610 - Medicine & health 1,958 570 - Life sciences; biology 648 700 - The arts; fine & decorative arts 478 330 - Economics 372 615 - Pharmacology & therapeutics 279 000 - Computer science, information & general works 212 more ... 600 - Technology 208 140 - Specific philosophical schools 189 333 - Economics of land & energy 150 540 - Chemistry & allied sciences 143 620 - Engineering & allied operations 138 580 - Plants (Botany) 118 363 - Other social problems & services 114 380 - Commerce, communications & transportation 84 500 - Natural sciences & mathematics 61 576 - Genetics & evolution 59 616 - Diseases 54 900 - History & geography 52 304 - Factors affecting social behavior 41 612 - Human physiology 36 100 - Philosophy & psychology 30 414 - Phonology & phonetics 24 340 - Law 23 800 - Literature & rhetoric 21 320 - Political science 20 660 - Chemical engineering 20 370 - Education 18 530 - Physics 16 362 - Social welfare problems & services 15 547 - Organic chemistry 15 630 - Agriculture & related technologies 14 170 - Ethics 13 338 - Production 12 581 - Specific topics in natural history 12 301 - Sociology & anthropology 11 353 - Specific fields of public administration 10 572 - Biochemistry 10 628 - Sanitary & municipal engineering 10 658 - General management 10 668 - Technology of other organic products 10 571 - Physiology & related subjects 9 664 - Food technology 9 618 - Gynecology, obstetrics, pediatrics & geriatrics 8 364 - Criminology 7 344 - Labor, social, education & cultural law 6 543 - Analytical chemistry 6 551 - Geology, hydrology & meteorology 6 632 - Plant injuries, diseases & pests 6 300 - Social sciences 5 306 - Culture & institutions 5 541 - Physical chemistry 5 574 - [Unassigned] 5 820 - English & Old English literatures 5 200 - Religion 4 360 - Social problems & services; associations 4 519 - Probabilities & applied mathematics 4 613 - Personal health & safety 4 650 - Management & auxiliary services 4 346 - Private law 3 410 - Linguistics 3 542 - Techniques, equipment & materials 3 546 - Inorganic chemistry 3 614 - Incidence & prevention of disease 3 617 - Surgery & related medical specialties 3 636 - Animal husbandry 3 641 - Food & drink 3 661 - Industrial chemicals 3 720 - Architecture 3 174 - Occupational ethics 2 361 - Social problems & social welfare in general 2 400 - Language 2 510 - Mathematics 2 577 - Ecology 2 579 - Microorganisms, fungi & algae 2 745 - Decorative arts 2 006 - Special computer methods 1 120 - Epistemology, causation & humankind 1 154 - Subconscious & altered states 1 302 - Social interaction 1 331 - Labor economics 1 332 - Financial economics 1 341 - Law of nations 1 345 - Criminal law 1 368 - Insurance 1 374 - Adult education 1 573 - Specific physiological systems in animals 1 582 - Plants noted for characteristics & flowers 1 621 - Applied physics 1 629 - Other branches of engineering 1 640 - Home & family management 1 670 - Manufacturing 1 681 - Precision instruments & other devices 1 697 - Heating, ventilating & air-conditioning 1 770 - Photography, photographs & computer art 1 780 - Music 1 791 - Public performances 1 860 - Spanish & Portuguese literatures 1 see all ... less ...

English 3,803 German 17 Spanish 5 No linguistic content 3 French 2 Italian 2 more ... Latin 2 Portuguese 1 Russian 1 see all ... less ...

National Center for Biotechnology Information 1,853 Directory of Open Access Books 758 Henry Stewart Talks 641 ACS Symposium Series 204 Springer eBooks 2005- 179 Eighteenth Century Collections Online / ECCO 51 more ... O'Reilly 35 World Bank E-Library Archive 19 ACS Advances in Chemistry 13 Oxford University Press 11 JSTOR Open Access Books 10 Cambridge Books Online 9 Making of Modern Law / Legal Treatises 6 Making of the Modern World 6 Elsevier ScienceDirect eBooks 5 Ethnographic Video Online Vol. 1 5 Anthropology Online 4 Edward Elgar eBook Archive 4 Karger eBooks Collection 1997-2013 4 MIT Press eBook Archive 4 DeGruyter MPG Collection 3 OAPEN 3 Duncker & Humblot eBooks 2007- 2 Editoria Italiana Online 2 Wiley Online Books 2 Brill Nijhoff E-Books Collections 2009-2014 1 Digi20 1 Emerald Business, Management and Economics eBook Collection Archive 1 Netlibrary 1 Oxford Handbook Online 1 Social Theory (Alexander Street Press) 1 Springer Book Archives -2004 1 see all ... less ...

Canadian Agency for Drugs and Technologies in Health 935 United States Agency for Healthcare Research and Quality 216 CADTH Canadian Drug Expert Committee 152 Canadian Agency for Drugs and Technologies in Health Rapid Response Service 124 Oregon Health & Science University Evidence-based Practice Center 102 Effective Health Care Program (U.S.) 73 more ... Drug Effectiveness Review Project 66 Oregon Health & Science University 63 World Health Organization 51 Nasjonalt kunnskapssenter for helsetjenesten 45 National Institute for Health and Care Excellence (Great Britain) 36 United States Department of Veterans Affairs 35 American Chemical Society Division of Agricultural and Food Chemistry 31 McDonagh, Marian S. 31 Argáez, Charlene 28 Chou, Roger 27 Helfand, Mark 27 United States Agency for Health Care Policy and Research 27 Banerjee, Srabani 25 McCormack, Suzanne 25 Duke University Evidence-based Practice Center 24 Johns Hopkins University Evidence-based Practice Center 24 Peterson, Kim 24 American Chemical Society Division of Polymer Chemistry 23 Blue Cross and Blue Shield Association Technology Evaluation Center 22 Ho, Chuong 22 Southern California Evidence-Based Practice Center/RAND 22 American Chemical Society Division of Medicinal Chemistry 21 Quality Enhancement Research Initiative (U.S.) 21 American Chemical Society Division of Agrochemicals 20 American Chemical Society Division of Environmental Chemistry 20 Statens beredning för medicinsk utvärdering (Sweden) 20 Visintini, Sarah 20 Adcock, Lorna 19 National Clinical Guideline Centre for Acute and Chronic Conditions (Great Britain) 18 RTI International-University of North Carolina Evidence-based Practice Center 18 Research Triangle Institute-University of North Carolina Evidence-based Practice Center 18 Oregon Health & Science University Pacific Northwest Evidence-based Practice Center 17 Loshak, Hannah 16 Minnesota Evidence-based Practice Center 16 U.S. Preventive Services Task Force 16 American Chemical Society 15 American Chemical Society Division of Organic Chemistry 15 Institute of Medicine (U.S.) Forum on Drug Discovery, Development, and Translation 15 Tran, Khai 15 Carson, Susan 14 Cecil G. Sheps Center for Health Services Research 14 National Institute for Health and Clinical Excellence (Great Britain) 14 Butcher, Robyn 13 Gartlehner, Gerald 13 Technology Assessment Program (Agency for Healthcare Research and Quality) 13 American Chemical Society Division of Carbohydrate Chemistry 12 Center for Substance Abuse Treatment (U.S.) 12 Centre for Clinical Practice (National Institute for Health and Clinical Excellence (Great Britain)) 12 Farrah, Kelly 12 Jonas, Dan 12 Minnesota Health Technology Advisory Committee 12 Oregon Evidence-based Practice Center (Center for Health Research (Kaiser-Permanente Medical Care Program. Northwest Region)) 12 Portland VA Medical Center Evidence-based Synthesis Program Center 12 Chao, Yi-Sheng 11 Claiborne, Anne B. 11 Dana, Tracy 11 Frey, Nina 11 Klemp, Marianne 11 Ringerike, Tove 11 Thakurta, Sujata 11 American Chemical Society Division of Computers in Chemistry 10 Peprah, Kwakye 10 Royal College of Physicians of London 10 Tufts-New England Medical Center Evidence-based Practice Center 10 Wells, Charlotte 10 American Chemical Society Division of Colloid and Surface Chemistry 9 Gray, Casey 9 Marchand, Dave K. 9 National Institutes of Health (U.S.) 9 Rao, Ghanta N. 9 Young, Calvin 9 American Chemical Society Division of Industrial and Engineering Chemistry 8 American Chemical Society Division of Pesticide Chemistry 8 Aronson, Naomi 8 Balk, Ethan 8 Campbell, Kaitryn 8 Donahue, Katrina E. 8 Durham VA Medical Center Evidence-based Synthesis Program Center 8 Ford, Caitlyn 8 Minnesota Department of Health 8 Newberry, Sydne J. 8 Tufts Evidence-based Practice Center 8 Abdel-Magid, Ahmed F. 7 American Chemical Society Division of Polymeric Materials: Science and Engineering 7 Cowling, Tara 7 Edge, Rob 7 Grobelna, Aleksandra 7 Jones, Sarah 7 Leonard, Brian E. 7 MacDougall, Danielle 7 National Institute of Environmental Health Sciences 7 United States Veterans Health Administration 7 University of Alberta Evidence-based Practice Center 7 Vanderbilt Evidence-based Practice Center 7 see all ... less ...

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