610 - Medicine & health 1,361 363 - Other social problems & services 119 330 - Economics 102 370 - Education 72 700 - The arts; fine & decorative arts 70 380 - Commerce, communications & transportation 58 more ... 100 - Philosophy & psychology 40 576 - Genetics & evolution 26 340 - Law 25 600 - Technology 25 000 - Computer science, information & general works 23 140 - Specific philosophical schools 22 333 - Economics of land & energy 19 612 - Human physiology 18 170 - Ethics 15 362 - Social welfare problems & services 15 900 - History & geography 14 580 - Plants (Botany) 12 361 - Social problems & social welfare in general 10 500 - Natural sciences & mathematics 10 800 - Literature & rhetoric 9 615 - Pharmacology & therapeutics 8 616 - Diseases 8 320 - Political science 7 620 - Engineering & allied operations 6 630 - Agriculture & related technologies 6 551 - Geology, hydrology & meteorology 5 614 - Incidence & prevention of disease 5 613 - Personal health & safety 4 658 - General management 4 338 - Production 3 540 - Chemistry & allied sciences 3 304 - Factors affecting social behavior 2 306 - Culture & institutions 2 365 - Penal & related institutions 2 372 - Elementary education 2 657 - Accounting 2 300 - Social sciences 1 302 - Social interaction 1 400 - Language 1 507 - Education, research & related topics 1 570 - Life sciences; biology 1 618 - Gynecology, obstetrics, pediatrics & geriatrics 1 628 - Sanitary & municipal engineering 1 660 - Chemical engineering 1 720 - Architecture 1 956 - Middle East (Near East) 1 see all ... less ...

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United States Agency for Healthcare Research and Quality 172 National Toxicology Program (U.S.) 119 United States Agency for Toxic Substances and Disease Registry 106 World Health Organization 91 United States Public Health Service 74 United States Agency for Health Care Policy and Research 66 more ... Nasjonalt kunnskapssenter for helsetjenesten 51 Alper, Joe 47 Center for Substance Abuse Treatment (U.S.) 39 Canadian Agency for Drugs and Technologies in Health 31 National Academies Press (U.S.) 29 National Institutes of Health (U.S.) 29 Folkehelseinstituttet (Norway) 28 Wizemann, Theresa M. 28 National Academies of Sciences, Engineering, and Medicine (U.S.) 27 World Health Organization Regional Office for Europe 27 National Academies of Sciences, Engineering, and Medicine (U.S.) Roundtable on Health Literacy 26 National Institute of Environmental Health Sciences 26 Center for Nutrition Policy and Promotion (U.S.) Nutrition Evidence Systematic Review 24 National Academies of Sciences, Engineering, and Medicine (U.S.) Roundtable on Population Health Improvement 24 Southern California Evidence-Based Practice Center/RAND 24 United States Department of Agriculture 24 Altevogt, Bruce M. 23 Institute of Medicine (U.S.) Forum on Medical and Public Health Preparedness for Catastrophic Events 23 Institute of Medicine (U.S.) 20 Snair, Megan Reeve 20 Folkehelseinstituttet (Norway) Område for helsetjenester 19 Institute of Medicine (U.S.) Roundtable on Environmental Health Sciences, Research, and Medicine 19 National Academies of Sciences, Engineering, and Medicine (U.S.) Board on Population Health and Public Health Practice 19 Olson, Steve 19 European Observatory on Health Systems and Policies 18 Institute of Medicine (U.S.) Board on Population Health and Public Health Practice 18 Rao, Ghanta N. 18 Tufts-New England Medical Center Evidence-based Practice Center 18 World Health Organization Nutrition for Health and Development 18 Oregon Health & Science University Evidence-based Practice Center 17 American Academy of Microbiology 16 Johns Hopkins University Evidence-based Practice Center 16 United States Substance Abuse and Mental Health Services Administration 16 Institute of Medicine (U.S.) Roundtable on Health Literacy 14 National Institute for Health and Care Excellence (Great Britain) 14 National Institute for Health and Clinical Excellence (Great Britain) 14 Centers for Disease Control and Prevention (U.S.) 13 RTI International 13 Dahm, Kristin Thuve 12 Health Evidence Network 12 Institute of Medicine (U.S.) Board on Health Sciences Policy 12 Quality Enhancement Research Initiative (U.S.) 12 United States Department of Health and Human Services 12 Hernandez, Lyla M. 11 Nicholson, Anna 11 Research Triangle Institute-University of North Carolina Evidence-based Practice Center 11 U.S. Preventive Services Task Force 11 Underland, Vigdis 11 American Society for Microbiology 10 Anderson, Karen M. 10 Coussens, Christine 10 Effective Health Care Program (U.S.) 10 French, Melissa 10 NICE Citizens Council 10 Pray, Leslie A. 10 Reinar, Liv Merete 10 Rijksinstituut voor Volksgezondheid en Milieu (Netherlands) 10 Riley-Buckley, Merry Shannon 10 United States Department of Veterans Affairs 10 United States Environmental Protection Agency 10 Auerbach, Scott Sean 9 Berg, Rigmor C. 9 Denison, Eva 9 Faroon, Obaid 9 Ingerman, Lisa 9 Institute of Medicine (U.S.) Roundtable on Population Health Improvement 9 Martinez, Rose Marie 9 National Academies of Sciences, Engineering, and Medicine (U.S.) Forum on Medical and Public Health Preparedness for Disasters and Emergencies 9 Vist, Gunn E. 9 Center for Public Health and Environmental Assessment (U.S.) 8 Harper, Carolyn 8 Holte, Hilde H. 8 Institute of Medicine (U.S.) Food and Nutrition Board 8 Keith, Sam 8 Kirkehei, Ingvild 8 Llados, Fernando 8 National Academies of Sciences, Engineering, and Medicine (U.S.) Standing Committee on Emerging Science for Environmental Health Decisions 8 National Center for Chronic Disease Prevention and Health Promotion (U.S.) Office on Smoking and Health 8 National Research Council (U.S.) 8 New England Medical Center Hospital Evidence-based Practice Center 8 Portland VA Medical Center Evidence-based Synthesis Program Center 8 Reid, Ann 8 Shekelle, Paul G. 8 Straumann, Gyri Hval 8 Wilbur, Sharon B. 8 Wojtowicz, Alexis 8 Abadin, Henry 7 Baciu, Alina 7 Boushey, Carol 7 Buckley, Gillian J. 7 Dalsbø, Therese Kristine 7 Duke University Evidence-based Practice Center 7 Institute of Medicine (U.S.) Committee on Smallpox Vaccination Program Implementation 7 Mosdøl, Annhild 7 see all ... less ...

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