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Creation Date 

1. Before 1958  (67,166)
2. 1958 To 1974  (13,873)
3. 1975 To 1991  (1,081,967)
4. 1992 To 2009  (2,769,970)
5. After 2009  (1,443,039)
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New Records 

1. New From Last Month  (4,737)
2. New From Last 3 Month  (20,025)
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Resource Type 

1. Articles  (5,215,515)
2. Patents  (49,733)
3. Conference Proceedings  (45,930)
4. Book Chapters  (17,901)
5. magazinearticle  (12,859)
6. Reviews  (7,404)
7. Thesises (postgraduate)  (7,154)
8. Reports  (4,690)
9. Books  (4,598)
10. Newspaper Articles  (2,088)
11. Journals  (1,922)
12. Web Resources  (901)
13. References  (838)
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17. Government Documents  (145)
18. Archival Material / Manuscripts  (54)
19. Other  (39)
20. Videos  (29)
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Subject 

1. Biological And Medical Sciences  (4,130,050)
2. Science & Technology  (3,803,712)
3. Life Sciences & Biomedicine  (3,595,920)
4. Medical Sciences  (2,347,006)
5. Humans  (2,189,015)
6. Fundamental And Applied Biological Sciences. Psychology  (1,937,648)
7. Male  (1,378,818)
8. Female  (1,325,468)
9. Animals  (1,105,519)
10. Adult  (799,851)
11. Middle Aged  (697,507)
12. Aged  (486,918)
13. Pharmacology. Drug Treatments  (485,953)
14. Microbiology  (376,850)
15. Rats  (315,700)
16. Biochemistry & Molecular Biology  (314,766)
17. Psychology. Psychoanalysis. Psychiatry  (306,083)
18. Neurosciences & Neurology  (299,233)
19. Adolescent  (295,590)
20. Mice  (290,692)
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Author/Creator 

1. Olson, Steve  (31)
2. Claiborne, Anne  (18)
3. English, Rebecca  (17)
4. English, Rebecca A  (1)
5. Institute of Medicine (U.S.)  (1)
6. Steve Olson  (1)
7. Olson, Steve; Institute of Medicine; Russian Academy of Medical Sciences  (1)
8. Olson, Steve  (1)
9. Board on Health Sciences Policy  (1)
10. Committee on the Experiences and Challenges of Science and Ethics in the United States and Iran  (1)
11. Anne Claiborne  (1)
12. Committee on the Experiences and Challenges of Science and Ethics in the United States and Iran, National Research Council  (1)
13. Forum on Drug Discovery, Development, and Translation  (1)
14. In cooperation with the Academy of Sciences and the Academy of Medical Sciences of the Islamic Republic of Iran  (1)
15. Rossiĭskai︠a︡ akademii︠a︡ medit︠s︡inskikh nauk  (1)
16. Institute of Medicine  (1)
17. Claiborne, Anne  (1)
18. English, Rebecca  (1)
19. Claiborne, Anne B  (1)
20. Rebecca English  (1)
21. Osaro Erhabor; Teddy Charles Adias  (1)
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Databases 

1. MEDLINE  (3,292,117)
2. ProQuest Central  (1,950,626)
3. GFMER Free Medical Journals  (1,646,772)
4. PubMed Central  (1,218,505)
5. DOAJ Directory of Open Access Journals  (848,844)
6. HighWire Press (Free Journals)  (768,455)
7. ROAD: Directory of Open Access Scholarly Resources  (584,549)
8. Wiley-Blackwell Open Access Titles  (262,327)
9. ProQuest One Psychology  (261,912)
10. IngentaConnect Free/Open Access Journals  (110,739)
11. Nature Open Access  (101,129)
12. Springer Nature OA Free Journals  (92,075)
13. JSTOR Early Journal Content  (71,655)
14. Journals@Ovid Open Access Journal Collection Rolling  (57,064)
15. Oxford Journals Open Access Collection  (51,919)
16. esp@cenet  (47,408)
17. Medknow Open Access Medical Journals  (45,196)
18. Freely Accessible Journals  (36,176)
19. Freely Accessible Japanese Titles  (34,352)
20. Public Library of Science (PLoS)  (33,657)
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Language 

1. English  (5,291,709)
2. Japanese  (780,772)
3. Chinese  (49,291)
4. Persian  (44,322)
5. German  (12,544)
6. French  (10,409)
7. Portuguese  (9,229)
8. Korean  (7,608)
9. Spanish  (4,095)
10. Russian  (3,128)
11. Ukrainian  (1,831)
12. Turkish  (1,787)
13. Norwegian  (1,110)
14. Polish  (905)
15. Croatian  (794)
16. Arabic  (609)
17. Dutch  (417)
18. Italian  (324)
19. Catalan  (323)
20. Swedish  (272)
21. Hebrew  (79)
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Journal Title 

1. Applied And Environmental Microbiology  (24,636)
2. Blood  (28,669)
3. Brain Research  (25,757)
4. Cancer Research  (32,513)
5. Infection And Immunity  (21,418)
6. Journal Of Clinical Microbiology  (21,497)
7. Plos One  (27,787)
8. Proceedings Of The National Academy Of Sciences - Pnas  (29,701)
9. The American Journal Of The Medical Sciences  (68,952)
10. The Journal Of Biological Chemistry  (35,281)
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