Saint-Petersburg Research Institute of Radiation Hygiene named after Professor P.V. Ramzaev

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Saint-Petersburg Research Institute of Radiation Hygiene named after Professor P.V. Ramzaev

Short name

RIRH

Country, city

Russia, St Petersburg

01w15bh65

Organization website

Publications

339

Citations

2 226

h-index

Top-3 journals

Radiatsionnaya Gygiena (171 publications)

Journal of Environmental Radioactivity (25 publications)

Radiation Protection Dosimetry (23 publications)

Top-3 organizations

Saint Petersburg State Pediatric Medical University (40 publications)

Almazov National Medical Research Centre (39 publications)

Russian Research Center for Radiology and Surgical Technologies (38 publications)

Top-3 foreign organizations

Skåne University Hospital (11 publications)

Institute of Radiobiology of the National Academy of Sciences of Belarus (7 publications)

International Atomic Energy Agency (7 publications)

Most cited in 5 years

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Publications found: 0

	20 40 60 80 100 120 140 160 180
Radiology, Nuclear Medicine and imaging	Radiology, Nuclear Medicine and imaging, 178, 52.51% Radiology, Nuclear Medicine and imaging 178 publications, 52.51%
General Medicine	General Medicine, 75, 22.12% General Medicine 75 publications, 22.12%
Public Health, Environmental and Occupational Health	Public Health, Environmental and Occupational Health, 49, 14.45% Public Health, Environmental and Occupational Health 49 publications, 14.45%
Health, Toxicology and Mutagenesis	Health, Toxicology and Mutagenesis, 40, 11.8% Health, Toxicology and Mutagenesis 40 publications, 11.8%
Waste Management and Disposal	Waste Management and Disposal, 39, 11.5% Waste Management and Disposal 39 publications, 11.5%
Radiation	Radiation, 37, 10.91% Radiation 37 publications, 10.91%
Pollution	Pollution, 32, 9.44% Pollution 32 publications, 9.44%
Environmental Chemistry	Environmental Chemistry, 28, 8.26% Environmental Chemistry 28 publications, 8.26%
Radiological and Ultrasound Technology	Radiological and Ultrasound Technology, 26, 7.67% Radiological and Ultrasound Technology 26 publications, 7.67%
Nuclear Energy and Engineering	Nuclear Energy and Engineering, 15, 4.42% Nuclear Energy and Engineering 15 publications, 4.42%
General Environmental Science	General Environmental Science, 10, 2.95% General Environmental Science 10 publications, 2.95%
Biophysics	Biophysics, 9, 2.65% Biophysics 9 publications, 2.65%
Epidemiology	Epidemiology, 7, 2.06% Epidemiology 7 publications, 2.06%
Materials Science (miscellaneous)	Materials Science (miscellaneous), 5, 1.47% Materials Science (miscellaneous) 5 publications, 1.47%
Health Policy	Health Policy, 5, 1.47% Health Policy 5 publications, 1.47%
Safety, Risk, Reliability and Quality	Safety, Risk, Reliability and Quality, 5, 1.47% Safety, Risk, Reliability and Quality 5 publications, 1.47%
General Biochemistry, Genetics and Molecular Biology	General Biochemistry, Genetics and Molecular Biology, 4, 1.18% General Biochemistry, Genetics and Molecular Biology 4 publications, 1.18%
Biomedical Engineering	Biomedical Engineering, 4, 1.18% Biomedical Engineering 4 publications, 1.18%
Health Informatics	Health Informatics, 4, 1.18% Health Informatics 4 publications, 1.18%
Oncology	Oncology, 3, 0.88% Oncology 3 publications, 0.88%
General Physics and Astronomy	General Physics and Astronomy, 3, 0.88% General Physics and Astronomy 3 publications, 0.88%
Condensed Matter Physics	Condensed Matter Physics, 3, 0.88% Condensed Matter Physics 3 publications, 0.88%
General Materials Science	General Materials Science, 3, 0.88% General Materials Science 3 publications, 0.88%
Electrical and Electronic Engineering	Electrical and Electronic Engineering, 3, 0.88% Electrical and Electronic Engineering 3 publications, 0.88%
Bioengineering	Bioengineering, 3, 0.88% Bioengineering 3 publications, 0.88%
Environmental Engineering	Environmental Engineering, 3, 0.88% Environmental Engineering 3 publications, 0.88%
Nuclear and High Energy Physics	Nuclear and High Energy Physics, 3, 0.88% Nuclear and High Energy Physics 3 publications, 0.88%
Renewable Energy, Sustainability and the Environment	Renewable Energy, Sustainability and the Environment, 3, 0.88% Renewable Energy, Sustainability and the Environment 3 publications, 0.88%
Toxicology	Toxicology, 3, 0.88% Toxicology 3 publications, 0.88%
Engineering (miscellaneous)	Engineering (miscellaneous), 3, 0.88% Engineering (miscellaneous) 3 publications, 0.88%
	20 40 60 80 100 120 140 160 180

	20 40 60 80 100 120 140 160 180
Radiatsionnaya Gygiena	Radiatsionnaya Gygiena, 171, 50.44% Radiatsionnaya Gygiena 171 publications, 50.44%
Journal of Environmental Radioactivity	Journal of Environmental Radioactivity, 25, 7.37% Journal of Environmental Radioactivity 25 publications, 7.37%
Radiation Protection Dosimetry	Radiation Protection Dosimetry, 23, 6.78% Radiation Protection Dosimetry 23 publications, 6.78%
AIP Conference Proceedings	AIP Conference Proceedings, 12, 3.54% AIP Conference Proceedings 12 publications, 3.54%
Journal of Radiological Protection	Journal of Radiological Protection, 9, 2.65% Journal of Radiological Protection 9 publications, 2.65%
Radiation and Environmental Biophysics	Radiation and Environmental Biophysics, 8, 2.36% Radiation and Environmental Biophysics 8 publications, 2.36%
Atomic Energy	Atomic Energy, 8, 2.36% Atomic Energy 8 publications, 2.36%
Health Risk Analysis	Health Risk Analysis, 6, 1.77% Health Risk Analysis 6 publications, 1.77%
Health Physics	Health Physics, 5, 1.47% Health Physics 5 publications, 1.47%
Diagnostic Radiology and Radiotherapy	Diagnostic Radiology and Radiotherapy, 5, 1.47% Diagnostic Radiology and Radiotherapy 5 publications, 1.47%
Pharmacy Formulas	Pharmacy Formulas, 5, 1.47% Pharmacy Formulas 5 publications, 1.47%
Digital Diagnostics	Digital Diagnostics, 4, 1.18% Digital Diagnostics 4 publications, 1.18%
Radioprotection	Radioprotection, 3, 0.88% Radioprotection 3 publications, 0.88%
Science of the Total Environment	Science of the Total Environment, 3, 0.88% Science of the Total Environment 3 publications, 0.88%
Journal of Physics: Conference Series	Journal of Physics: Conference Series, 3, 0.88% Journal of Physics: Conference Series 3 publications, 0.88%
Bulletin of Experimental Biology and Medicine	Bulletin of Experimental Biology and Medicine, 3, 0.88% Bulletin of Experimental Biology and Medicine 3 publications, 0.88%
Radiation and Risk	Radiation and Risk, 3, 0.88% Radiation and Risk 3 publications, 0.88%
Nanobiotechnology Reports	Nanobiotechnology Reports, 3, 0.88% Nanobiotechnology Reports 3 publications, 0.88%
Japanese Journal of Radiological Technology	Japanese Journal of Radiological Technology, 3, 0.88% Japanese Journal of Radiological Technology 3 publications, 0.88%
Gigiena i sanitariia	Gigiena i sanitariia, 2, 0.59% Gigiena i sanitariia 2 publications, 0.59%
Nuclear Technology and Radiation Protection	Nuclear Technology and Radiation Protection, 2, 0.59% Nuclear Technology and Radiation Protection 2 publications, 0.59%
Annals of the ICRP	Annals of the ICRP, 2, 0.59% Annals of the ICRP 2 publications, 0.59%
Mutation Research/Genetic Toxicology	Mutation Research/Genetic Toxicology, 2, 0.59% Mutation Research/Genetic Toxicology 2 publications, 0.59%
Kazan medical journal	Kazan medical journal, 2, 0.59% Kazan medical journal 2 publications, 0.59%
ЗДОРОВЬЕ НАСЕЛЕНИЯ И СРЕДА ОБИТАНИЯ - ЗНиСО / PUBLIC HEALTH AND LIFE ENVIRONMENT	ЗДОРОВЬЕ НАСЕЛЕНИЯ И СРЕДА ОБИТАНИЯ - ЗНиСО / PUBLIC HEALTH AND LIFE ENVIRONMENT, 2, 0.59% ЗДОРОВЬЕ НАСЕЛЕНИЯ И СРЕДА ОБИТАНИЯ - ЗНиСО / PUBLIC HEALTH AND LIFE ENVIRONMENT 2 publications, 0.59%
The Lancet Oncology	The Lancet Oncology, 1, 0.29% The Lancet Oncology 1 publication, 0.29%
Journal of Photochemistry and Photobiology B: Biology	Journal of Photochemistry and Photobiology B: Biology, 1, 0.29% Journal of Photochemistry and Photobiology B: Biology 1 publication, 0.29%
International Journal of Environmental Research and Public Health	International Journal of Environmental Research and Public Health, 1, 0.29% International Journal of Environmental Research and Public Health 1 publication, 0.29%
Acta Veterinaria	Acta Veterinaria, 1, 0.29% Acta Veterinaria 1 publication, 0.29%
Medical Physics	Medical Physics, 1, 0.29% Medical Physics 1 publication, 0.29%
	20 40 60 80 100 120 140 160 180

	20 40 60 80 100 120 140 160 180
SPRI of Radiation Hygiene Prof. PV Ramzaev	SPRI of Radiation Hygiene Prof. PV Ramzaev, 171, 50.44% SPRI of Radiation Hygiene Prof. PV Ramzaev 171 publications, 50.44%
Elsevier	Elsevier, 36, 10.62% Elsevier 36 publications, 10.62%
Springer Nature	Springer Nature, 23, 6.78% Springer Nature 23 publications, 6.78%
Oxford University Press	Oxford University Press, 23, 6.78% Oxford University Press 23 publications, 6.78%
AIP Publishing	AIP Publishing, 12, 3.54% AIP Publishing 12 publications, 3.54%
Eco-Vector LLC	Eco-Vector LLC, 12, 3.54% Eco-Vector LLC 12 publications, 3.54%
IOP Publishing	IOP Publishing, 12, 3.54% IOP Publishing 12 publications, 3.54%
Federal Scientific Center for Medical and Preventive Health Risk Management Technologies	Federal Scientific Center for Medical and Preventive Health Risk Management Technologies, 6, 1.77% Federal Scientific Center for Medical and Preventive Health Risk Management Technologies 6 publications, 1.77%
Ovid Technologies (Wolters Kluwer Health)	Ovid Technologies (Wolters Kluwer Health), 5, 1.47% Ovid Technologies (Wolters Kluwer Health) 5 publications, 1.47%
Baltic Medical Education Center	Baltic Medical Education Center, 5, 1.47% Baltic Medical Education Center 5 publications, 1.47%
Wiley	Wiley, 4, 1.18% Wiley 4 publications, 1.18%
Pleiades Publishing	Pleiades Publishing, 4, 1.18% Pleiades Publishing 4 publications, 1.18%
Taylor & Francis	Taylor & Francis, 3, 0.88% Taylor & Francis 3 publications, 0.88%
EDP Sciences	EDP Sciences, 3, 0.88% EDP Sciences 3 publications, 0.88%
National Medical Research Radiological Centre	National Medical Research Radiological Centre, 3, 0.88% National Medical Research Radiological Centre 3 publications, 0.88%
National Library of Serbia	National Library of Serbia, 3, 0.88% National Library of Serbia 3 publications, 0.88%
Japanese Society of Radiological Technology	Japanese Society of Radiological Technology, 3, 0.88% Japanese Society of Radiological Technology 3 publications, 0.88%
SAGE	SAGE, 2, 0.59% SAGE 2 publications, 0.59%
Federal Center for Hygiene and Epidemiology	Federal Center for Hygiene and Epidemiology, 2, 0.59% Federal Center for Hygiene and Epidemiology 2 publications, 0.59%
Federal Scientific Center for Hygiene F.F.Erisman	Federal Scientific Center for Hygiene F.F.Erisman, 2, 0.59% Federal Scientific Center for Hygiene F.F.Erisman 2 publications, 0.59%
Walter de Gruyter	Walter de Gruyter, 1, 0.29% Walter de Gruyter 1 publication, 0.29%
MDPI	MDPI, 1, 0.29% MDPI 1 publication, 0.29%
Japan Health Physics Society	Japan Health Physics Society, 1, 0.29% Japan Health Physics Society 1 publication, 0.29%
National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)	National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), 1, 0.29% National Research Nuclear University MEPhI (Moscow Engineering Physics Institute) 1 publication, 0.29%
St. Petersburg Electrotechnical University LETI	St. Petersburg Electrotechnical University LETI, 1, 0.29% St. Petersburg Electrotechnical University LETI 1 publication, 0.29%
	20 40 60 80 100 120 140 160 180

	2 4 6 8 10 12
Skåne University Hospital	Skåne University Hospital, 11, 3.24% Skåne University Hospital 11 publications, 3.24%
Institute of Radiobiology of the National Academy of Sciences of Belarus	Institute of Radiobiology of the National Academy of Sciences of Belarus, 7, 2.06% Institute of Radiobiology of the National Academy of Sciences of Belarus 7 publications, 2.06%
International Atomic Energy Agency	International Atomic Energy Agency, 7, 2.06% International Atomic Energy Agency 7 publications, 2.06%
Lund University	Lund University, 5, 1.47% Lund University 5 publications, 1.47%
National Cancer Institute	National Cancer Institute, 5, 1.47% National Cancer Institute 5 publications, 1.47%
University of Gothenburg	University of Gothenburg, 3, 0.88% University of Gothenburg 3 publications, 0.88%
Sahlgrenska University Hospital	Sahlgrenska University Hospital, 3, 0.88% Sahlgrenska University Hospital 3 publications, 0.88%
National Institutes for Quantum Science and Technology	National Institutes for Quantum Science and Technology, 3, 0.88% National Institutes for Quantum Science and Technology 3 publications, 0.88%
Japan Atomic Energy Agency	Japan Atomic Energy Agency, 3, 0.88% Japan Atomic Energy Agency 3 publications, 0.88%
Kurume University	Kurume University, 3, 0.88% Kurume University 3 publications, 0.88%
Kurume University Hospital	Kurume University Hospital, 3, 0.88% Kurume University Hospital 3 publications, 0.88%
International Agency for Research on Cancer	International Agency for Research on Cancer, 3, 0.88% International Agency for Research on Cancer 3 publications, 0.88%
Belarusian State University	Belarusian State University, 2, 0.59% Belarusian State University 2 publications, 0.59%
Oxford Brookes University	Oxford Brookes University, 2, 0.59% Oxford Brookes University 2 publications, 0.59%
University of Manchester	University of Manchester, 2, 0.59% University of Manchester 2 publications, 0.59%
University of Glasgow	University of Glasgow, 2, 0.59% University of Glasgow 2 publications, 0.59%
Forschungszentrum Jülich	Forschungszentrum Jülich, 2, 0.59% Forschungszentrum Jülich 2 publications, 0.59%
Kyushu University	Kyushu University, 2, 0.59% Kyushu University 2 publications, 0.59%
Belarusian State Medical University	Belarusian State Medical University, 1, 0.29% Belarusian State Medical University 1 publication, 0.29%
United Institute of Informatics Problems of the National Academy of Sciences of Belarus	United Institute of Informatics Problems of the National Academy of Sciences of Belarus, 1, 0.29% United Institute of Informatics Problems of the National Academy of Sciences of Belarus 1 publication, 0.29%
Technical University of Munich	Technical University of Munich, 1, 0.29% Technical University of Munich 1 publication, 0.29%
Tampere University	Tampere University, 1, 0.29% Tampere University 1 publication, 0.29%
Lausanne University Hospital	Lausanne University Hospital, 1, 0.29% Lausanne University Hospital 1 publication, 0.29%
Swedish Defence Research Agency	Swedish Defence Research Agency, 1, 0.29% Swedish Defence Research Agency 1 publication, 0.29%
European Organization for Nuclear Research	European Organization for Nuclear Research, 1, 0.29% European Organization for Nuclear Research 1 publication, 0.29%
Imperial College London	Imperial College London, 1, 0.29% Imperial College London 1 publication, 0.29%
Durham University	Durham University, 1, 0.29% Durham University 1 publication, 0.29%
Norwegian University of Science and Technology	Norwegian University of Science and Technology, 1, 0.29% Norwegian University of Science and Technology 1 publication, 0.29%
University of Cambridge	University of Cambridge, 1, 0.29% University of Cambridge 1 publication, 0.29%
Aarhus University	Aarhus University, 1, 0.29% Aarhus University 1 publication, 0.29%
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Saint-Petersburg Research Institute of Radiation Hygiene named after Professor P.V. Ramzaev

Are you a researcher?

Most cited in 5 years

Since 1992

Top-30

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With other organizations

With foreign organizations

With other countries

	5 10 15 20 25 30 35 40
Saint Petersburg State Pediatric Medical University	Saint Petersburg State Pediatric Medical University, 40, 11.8% Saint Petersburg State Pediatric Medical University 40 publications, 11.8%
Almazov National Medical Research Centre	Almazov National Medical Research Centre, 39, 11.5% Almazov National Medical Research Centre 39 publications, 11.5%
Russian Research Center for Radiology and Surgical Technologies	Russian Research Center for Radiology and Surgical Technologies, 38, 11.21% Russian Research Center for Radiology and Surgical Technologies 38 publications, 11.21%
Research and Practical Clinical Center for Diagnostics and Telemedicine Technologies of the Moscow Health Care Department	Research and Practical Clinical Center for Diagnostics and Telemedicine Technologies of the Moscow Health Care Department, 23, 6.78% Research and Practical Clinical Center for Diagnostics and Telemedicine Technologies of the Moscow Health Care Department 23 publications, 6.78%
Dmitry Rogachev National Research Center of Pediatric Hematology, Oncology and Immunology	Dmitry Rogachev National Research Center of Pediatric Hematology, Oncology and Immunology, 17, 5.01% Dmitry Rogachev National Research Center of Pediatric Hematology, Oncology and Immunology 17 publications, 5.01%
Skåne University Hospital	Skåne University Hospital, 11, 3.24% Skåne University Hospital 11 publications, 3.24%
Tsyb Medical Radiological Research Center	Tsyb Medical Radiological Research Center, 10, 2.95% Tsyb Medical Radiological Research Center 10 publications, 2.95%
North-Western State Medical University named after I.I. Mechnikov	North-Western State Medical University named after I.I. Mechnikov, 10, 2.95% North-Western State Medical University named after I.I. Mechnikov 10 publications, 2.95%
Russian Medical Academy of Continuous Professional Education	Russian Medical Academy of Continuous Professional Education, 10, 2.95% Russian Medical Academy of Continuous Professional Education 10 publications, 2.95%
Peter the Great St. Petersburg Polytechnic University	Peter the Great St. Petersburg Polytechnic University, 9, 2.65% Peter the Great St. Petersburg Polytechnic University 9 publications, 2.65%
Federal Medical Biophysical Center named after A.I. Burnazyan	Federal Medical Biophysical Center named after A.I. Burnazyan, 9, 2.65% Federal Medical Biophysical Center named after A.I. Burnazyan 9 publications, 2.65%
Saint Petersburg State University	Saint Petersburg State University, 8, 2.36% Saint Petersburg State University 8 publications, 2.36%
Institute of Radiobiology of the National Academy of Sciences of Belarus	Institute of Radiobiology of the National Academy of Sciences of Belarus, 7, 2.06% Institute of Radiobiology of the National Academy of Sciences of Belarus 7 publications, 2.06%
International Atomic Energy Agency	International Atomic Energy Agency, 7, 2.06% International Atomic Energy Agency 7 publications, 2.06%
Sechenov First Moscow State Medical University	Sechenov First Moscow State Medical University, 6, 1.77% Sechenov First Moscow State Medical University 6 publications, 1.77%
National Medical Research Radiological Centre of the Ministry of Health of the Russian Federation	National Medical Research Radiological Centre of the Ministry of Health of the Russian Federation, 6, 1.77% National Medical Research Radiological Centre of the Ministry of Health of the Russian Federation 6 publications, 1.77%
Lund University	Lund University, 5, 1.47% Lund University 5 publications, 1.47%
National Cancer Institute	National Cancer Institute, 5, 1.47% National Cancer Institute 5 publications, 1.47%
Saint Petersburg Electrotechnical University "LETI"	Saint Petersburg Electrotechnical University "LETI", 3, 0.88% Saint Petersburg Electrotechnical University "LETI" 3 publications, 0.88%
National Research Centre "Kurchatov Institute"	National Research Centre "Kurchatov Institute", 3, 0.88% National Research Centre "Kurchatov Institute" 3 publications, 0.88%
The Nikiforov Russian Center of Emergency and Radiation Medicine	The Nikiforov Russian Center of Emergency and Radiation Medicine, 3, 0.88% The Nikiforov Russian Center of Emergency and Radiation Medicine 3 publications, 0.88%
Saint-Petersburg Research Institute of Phthisiopulmonology	Saint-Petersburg Research Institute of Phthisiopulmonology, 3, 0.88% Saint-Petersburg Research Institute of Phthisiopulmonology 3 publications, 0.88%
All-Russian Scientific Research Institute of Radiology and Agroecology of NRC «Kurchatov Institute»	All-Russian Scientific Research Institute of Radiology and Agroecology of NRC «Kurchatov Institute», 3, 0.88% All-Russian Scientific Research Institute of Radiology and Agroecology of NRC «Kurchatov Institute» 3 publications, 0.88%
University of Gothenburg	University of Gothenburg, 3, 0.88% University of Gothenburg 3 publications, 0.88%
Sahlgrenska University Hospital	Sahlgrenska University Hospital, 3, 0.88% Sahlgrenska University Hospital 3 publications, 0.88%
National Institutes for Quantum Science and Technology	National Institutes for Quantum Science and Technology, 3, 0.88% National Institutes for Quantum Science and Technology 3 publications, 0.88%
Japan Atomic Energy Agency	Japan Atomic Energy Agency, 3, 0.88% Japan Atomic Energy Agency 3 publications, 0.88%
Kurume University	Kurume University, 3, 0.88% Kurume University 3 publications, 0.88%
Kurume University Hospital	Kurume University Hospital, 3, 0.88% Kurume University Hospital 3 publications, 0.88%
International Agency for Research on Cancer	International Agency for Research on Cancer, 3, 0.88% International Agency for Research on Cancer 3 publications, 0.88%
	5 10 15 20 25 30 35 40

	5 10 15 20
Sweden	Sweden, 20, 5.9% Sweden 20 publications, 5.9%
United Kingdom	United Kingdom, 18, 5.31% United Kingdom 18 publications, 5.31%
Norway	Norway, 18, 5.31% Norway 18 publications, 5.31%
Japan	Japan, 12, 3.54% Japan 12 publications, 3.54%
Germany	Germany, 11, 3.24% Germany 11 publications, 3.24%
Belarus	Belarus, 11, 3.24% Belarus 11 publications, 3.24%
USA	USA, 11, 3.24% USA 11 publications, 3.24%
France	France, 7, 2.06% France 7 publications, 2.06%
Austria	Austria, 7, 2.06% Austria 7 publications, 2.06%
Ukraine	Ukraine, 6, 1.77% Ukraine 6 publications, 1.77%
Denmark	Denmark, 6, 1.77% Denmark 6 publications, 1.77%
Lithuania	Lithuania, 3, 0.88% Lithuania 3 publications, 0.88%
Finland	Finland, 3, 0.88% Finland 3 publications, 0.88%
Czech Republic	Czech Republic, 3, 0.88% Czech Republic 3 publications, 0.88%
Switzerland	Switzerland, 3, 0.88% Switzerland 3 publications, 0.88%
Hungary	Hungary, 2, 0.59% Hungary 2 publications, 0.59%
Italy	Italy, 2, 0.59% Italy 2 publications, 0.59%
Canada	Canada, 2, 0.59% Canada 2 publications, 0.59%
Poland	Poland, 2, 0.59% Poland 2 publications, 0.59%
Serbia	Serbia, 2, 0.59% Serbia 2 publications, 0.59%
USSR	USSR, 2, 0.59% USSR 2 publications, 0.59%
Belgium	Belgium, 1, 0.29% Belgium 1 publication, 0.29%
Bosnia and Herzegovina	Bosnia and Herzegovina, 1, 0.29% Bosnia and Herzegovina 1 publication, 0.29%
Netherlands	Netherlands, 1, 0.29% Netherlands 1 publication, 0.29%
Republic of Korea	Republic of Korea, 1, 0.29% Republic of Korea 1 publication, 0.29%
	5 10 15 20