610 - Medicine & health 700 - The arts; fine & decorative arts 75 140 - Specific philosophical schools 44 330 - Economics 37 000 - Computer science, information & general works 35 333 - Economics of land & energy 35 more ... 600 - Technology 33 363 - Other social problems & services 32 580 - Plants (Botany) 28 900 - History & geography 28 304 - Factors affecting social behavior 26 100 - Philosophy & psychology 22 370 - Education 22 380 - Commerce, communications & transportation 16 320 - Political science 15 540 - Chemistry & allied sciences 15 620 - Engineering & allied operations 15 300 - Social sciences 13 615 - Pharmacology & therapeutics 12 576 - Genetics & evolution 11 612 - Human physiology 10 800 - Literature & rhetoric 9 170 - Ethics 8 301 - Sociology & anthropology 7 306 - Culture & institutions 7 630 - Agriculture & related technologies 7 500 - Natural sciences & mathematics 5 340 - Law 4 581 - Specific topics in natural history 4 414 - Phonology & phonetics 3 551 - Geology, hydrology & meteorology 3 780 - Music 3 200 - Religion 2 350 - Public administration & military science 2 361 - Social problems & social welfare in general 2 400 - Language 2 120 - Epistemology, causation & humankind 1 360 - Social problems & services; associations 1 362 - Social welfare problems & services 1 384 - Communications; telecommunication 1 520 - Astronomy & allied sciences 1 530 - Physics 1 550 - Earth sciences 1 618 - Gynecology, obstetrics, pediatrics & geriatrics 1 770 - Photography, photographs & computer art 1 791 - Public performances 1 see all ... less ...

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National Center for Biotechnology Information 410 Directory of Open Access Books 200 Springer eBooks 2005- 146 Eighteenth Century Collections Online / ECCO 139 Springer Book Archives -2004 60 OECD Books and Papers 20 more ... Karger eBooks Collection 1997-2013 17 OAPEN 12 O'Reilly 6 Cambridge Books Online 4 Edward Elgar eBooks Collection Business & Economics 2 Karger eBooks Collection 1997-2009 2 Elsevier ScienceDirect eBooks 1 Emerald Business, Management and Economics eBook Collection Archive 1 Ethnographic Video Online Vol. 1 1 JSTOR Books 1 JSTOR Open Access Books 1 Nomos 1 Oxford University Press 1 Wiley Online Books 1 see all ... less ...

United States Agency for Healthcare Research and Quality 186 Effective Health Care Program (U.S.) 51 U.S. Preventive Services Task Force 51 Canadian Agency for Drugs and Technologies in Health 41 Oregon Evidence-based Practice Center (Center for Health Research (Kaiser-Permanente Medical Care Program. Northwest Region)) 32 Patient-Centered Outcomes Research Institute (U.S.) 25 more ... Oregon Health & Science University Evidence-based Practice Center 21 Duke University Evidence-based Practice Center 19 United States Agency for Health Care Policy and Research 17 Nelson, Heidi D. 16 Oregon Health & Science University Pacific Northwest Evidence-based Practice Center 16 Robinson, Nicholas 15 RTI International-University of North Carolina Evidence-based Practice Center 14 Minnesota Evidence-based Practice Center 13 Statens beredning för medicinsk utvärdering (Sweden) 13 Vanderbilt Evidence-based Practice Center 13 Guirguis-Blake, Janelle 12 Lin, Jennifer 12 Organisation for Economic Co-operation and Development 11 Johns Hopkins University Evidence-based Practice Center 10 Shamliyan, Tatyana 10 Southern California Evidence-Based Practice Center/RAND 10 Canadian Agency for Drugs and Technologies in Health Rapid Response Service 9 Nasjonalt kunnskapssenter for helsetjenesten 9 O'Connor, Elizabeth A. 9 Blue Cross and Blue Shield Association Technology Evaluation Center 8 Cantor, Amy 8 European Observatory on Health Systems and Policies 8 Hartling, Lisa 8 RTI International 8 World Health Organization Regional Office for Europe 8 Bean, Sarah 6 Chou, Roger 6 National Institute for Health and Care Excellence (Great Britain) 6 National Toxicology Program (U.S.) 6 Oregon Health Sciences University Evidence-based Practice Center 6 Research Triangle Institute 6 Research Triangle Institute-University of North Carolina Evidence-based Practice Center 6 Swift, Charles 6 Tufts Evidence-based Practice Center 6 United States Substance Abuse and Mental Health Services Administration 6 Viswanathan, Meera 6 Whitlock, Evelyn P. 6 Williams, Selvi 6 World Health Organization 6 Cleophas, Ton J. 5 Evans, Corinne V. 5 Le Dran, Henri-François 5 Leake, John 5 McCrory, Douglas C. 5 National Clinical Guideline Centre for Acute and Chronic Conditions (Great Britain) 5 United States Department of Veterans Affairs 5 University of Alberta Evidence-based Practice Center 5 Zwinderman, Aeilko H. 5 Balk, Ethan 4 Beil, Tracy 4 Berkman, Nancy D. 4 Bougatsos, Christina 4 Brazier, John 4 CADTH Canadian Drug Expert Committee 4 Coeytaux, Remy R. 4 Deventer, Hendrik van 4 Dionis, Pierre 4 Eder, Michelle 4 Freeman, Michele 4 Helfand, Mark 4 Kane, Robert L. 4 Kott, Phillip 4 NICE Citizens Council 4 National Institute for Health and Care Excellence (Great Britain) Decision Support Unit 4 National Institute for Health and Clinical Excellence (Great Britain) Decision Support Unit 4 Newberry, Sydne J. 4 Perdue, Leslie A. 4 Quality Enhancement Research Initiative (U.S.) 4 Rushkin, Megan 4 Saha, Somnath 4 Senger, Caitlyn A. 4 Taylor, Frederick R. 4 University of Ottawa Evidence-based Practice Center 4 Bridges, John 3 Center for Health Research (Kaiser-Permanente Medical Care Program. Northwest Region) 3 Dartmouth Atlas Project 3 Dartmouth Institute for Health Policy and Clinical Practice 3 Dehmer, Steven P. 3 ECRI Institute-Penn Medicine Evidence-based Practice Center 3 Friedman, Charles P. 3 Knight, Thomas 3 Leavy, Michelle B. 3 Maciosek, Michael V. 3 McPheeters, Melissa L. 3 Philander Misaurus 3 Portland VA Medical Center Evidence-based Synthesis Program Center 3 Redmond, Nadia 3 Saint-Yves, Charles de de 3 Silva, Ana Catarina 3 Sousa Lobo, José Manuel 3 Tennent, John 3 Webber, Elizabeth M. 3 Abernethy, Amy Pickar 2 Aiello Bowles, Erin J. 2 see all ... less ...

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