610 - Medicine & health 747 700 - The arts; fine & decorative arts 50 600 - Technology 39 000 - Computer science, information & general works 38 140 - Specific philosophical schools 30 330 - Economics 23 more ... 100 - Philosophy & psychology 18 333 - Economics of land & energy 13 363 - Other social problems & services 12 580 - Plants (Botany) 12 800 - Literature & rhetoric 12 612 - Human physiology 9 370 - Education 8 576 - Genetics & evolution 8 500 - Natural sciences & mathematics 3 615 - Pharmacology & therapeutics 3 170 - Ethics 2 340 - Law 2 361 - Social problems & social welfare in general 2 380 - Commerce, communications & transportation 2 540 - Chemistry & allied sciences 2 581 - Specific topics in natural history 2 658 - General management 2 025 - Library operations 1 200 - Religion 1 300 - Social sciences 1 353 - Specific fields of public administration 1 502 - Miscellany 1 616 - Diseases 1 618 - Gynecology, obstetrics, pediatrics & geriatrics 1 620 - Engineering & allied operations 1 720 - Architecture 1 900 - History & geography 1 see all ... less ...

English 908

National Center for Biotechnology Information

United States Agency for Healthcare Research and Quality 541 Effective Health Care Program (U.S.) 152 Oregon Health & Science University Pacific Northwest Evidence-based Practice Center 109 Oregon Health & Science University Evidence-based Practice Center 97 U.S. Preventive Services Task Force 91 Chou, Roger 78 more ... Center for Nutrition Policy and Promotion (U.S.) Nutrition Evidence Systematic Review 58 Nasjonalt kunnskapssenter for helsetjenesten 58 National Center for Biotechnology Information (U.S.) 51 United States Department of Agriculture 49 Minnesota Evidence-based Practice Center 48 Duke University Evidence-based Practice Center 40 Nelson, Heidi D. 34 United States Agency for Health Care Policy and Research 31 Bougatsos, Christina 28 Brown University Center for Evidence-Based Medicine 27 Oregon Evidence-based Practice Center (Center for Health Research (Kaiser-Permanente Medical Care Program. Northwest Region)) 27 Güngör, Darcy 25 Southern California Evidence-Based Practice Center/RAND 23 Dana, Tracy 22 Technology Assessment Program (Agency for Healthcare Research and Quality) 22 McDonagh, Marian S. 21 Blue Cross and Blue Shield Association Technology Evaluation Center 19 Vanderbilt Evidence-based Practice Center 19 Oregon Health & Science University 18 Tufts Evidence-based Practice Center 18 Balk, Ethan 17 Johns Hopkins University Evidence-based Practice Center 17 Drug Effectiveness Review Project 16 Oregon Health Sciences University Evidence-based Practice Center 16 United States Department of Veterans Affairs 16 University of Alberta Evidence-based Practice Center 16 Cantor, Amy 15 Helfand, Mark 14 Whitlock, Evelyn P. 13 ECRI Institute-Penn Medicine Evidence-based Practice Center 12 Mayo Clinic Evidence-based Practice Center 12 O'Connor, Elizabeth A. 12 Shamliyan, Tatyana 12 Brasure, Michelle 11 Research Triangle Institute-University of North Carolina Evidence-based Practice Center 11 Blazina, Ian 10 Dahabreh, Issa J. 10 ECRI Evidence-based Practice Center 10 McMaster University Evidence-based Practice Center 10 Newberry, Sydne J. 10 Patient-Centered Outcomes Research Institute (U.S.) 10 Selph, Shelley 10 Skelly, Andrea Clare 10 Fink, Howard A. 9 Kane, Robert L. 9 RTI International-University of North Carolina Evidence-based Practice Center 9 Williams, John W. 9 Canadian Agency for Drugs and Technologies in Health 8 Holte, Hilde H. 8 Natvig Norderhaug, Inger 8 Scientific Resource Center (Portland, Or.) 8 University of Ottawa Evidence-based Practice Center 8 Freeman, Michele 7 Hammerstrøm, Karianne Thune 7 Totten, Annette M. 7 University of Connecticut-Hartford Hospital Evidence-based Practice Center 7 Adam, Gaelen Phyfe 6 Boushey, Carol 6 Chan, Benjamin 6 Daeges, Monica 6 Grusing, Sara 6 Hartling, Lisa 6 Heymsfield, Steven 6 Humphrey, Linda L. 6 Nygren, Peggy 6 Pignone, Michael 6 Quality Enhancement Research Initiative (U.S.) 6 Raman, Gowri 6 Shekelle, Paul G. 6 Sobieraj, Diana M. 6 Steiro, Asbjørn 6 Tufts-New England Medical Center Evidence-based Practice Center 6 United States Dietary Guidelines Advisory Committee 6 Wang, Zhen 6 West Los Angeles VA Medical Center Evidence-Based Synthesis Program Center 6 Zakher, Bernadette 6 American Academy of Microbiology 5 Berg, Rigmor C. 5 Butler, Mary 5 Center for Health Research (Kaiser-Permanente Medical Care Program. Northwest Region) 5 Duke University Center for Clinical Health Policy Research 5 Folkehelseinstituttet (Norway) Område for helsetjenester 5 Klemp, Marianne 5 Lin, Jennifer 5 McCrory, Douglas C. 5 Myers, Evan R. 5 National Toxicology Program (U.S.) 5 O'Neil, Maya E. 5 Obbagy, Julie E. 5 Patnode, Carrie D. 5 Portland VA Medical Center Evidence-based Synthesis Program Center 5 RTI International 5 Smedslund, Geir 5 Beil, Tracy 4 see all ... less ...

Last Month 84

Get RSS Feed
Share Search