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Creation Date 

1. Before 1957  (1,562,743)
2. 1957 To 1973  (2,388,392)
3. 1974 To 1990  (6,363,224)
4. 1991 To 2008  (13,654,873)
5. After 2008  (24,897,754)
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New Records 

1. New From Last Month  (760,944)
2. New From Last 3 Month  (886,179)
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Resource Type 

1. Patents  (25,288,344)
2. Articles  (20,938,304)
3. Newsletter Articles  (901,585)
4. Book Chapters  (501,101)
5. magazinearticle  (396,415)
6. Newspaper Articles  (395,375)
7. Books  (107,331)
8. Reports  (83,848)
9. Web Resources  (68,675)
10. Conference Proceedings  (62,892)
11. Thesises (postgraduate)  (62,765)
12. Reviews  (42,761)
13. Images  (12,804)
14. Text Resources  (11,328)
15. Videos  (5,174)
16. References  (4,632)
17. Government Documents  (1,296)
18. Datasets  (769)
19. Archival Material / Manuscripts  (493)
20. Journals  (282)
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Subject 

1. Human Necessities  (25,288,340)
2. Humans  (20,148,712)
3. Science & Technology  (13,105,679)
4. Hygiene  (12,552,950)
5. Medical Or Veterinary Science  (12,530,022)
6. Life Sciences & Biomedicine  (12,459,373)
7. Female  (8,030,355)
8. Male  (7,339,751)
9. Preparations For Medical, Dental, Or Toilet Purposes  (5,930,274)
10. Adult  (5,165,882)
11. Chemistry  (4,951,381)
12. Metallurgy  (4,645,890)
13. Middle Aged  (4,455,722)
14. Agriculture  (4,037,087)
15. Hunting  (3,964,474)
16. Forestry  (3,962,265)
17. Animal Husbandry  (3,961,754)
18. Fishing  (3,960,097)
19. Trapping  (3,957,487)
20. Surgery  (3,916,340)
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Databases 

1. esp@cenet  (25,288,340)
2. MEDLINE  (20,007,667)
3. ProQuest Central  (7,663,616)
4. Geneva Foundation Free Medical Journals at publisher websites  (4,314,302)
5. PubMed Central  (3,257,087)
6. DOAJ Directory of Open Access Journals  (2,640,476)
7. ROAD: Directory of Open Access Scholarly Resources  (1,766,886)
8. HighWire Press (Free Journals)  (1,608,681)
9. ProQuest One Psychology  (970,759)
10. Wiley Online Library Open Access  (702,137)
11. SpringerOpen  (464,917)
12. Nature Free  (289,401)
13. Ebook Central - Academic Complete  (259,227)
14. IngentaConnect Backfiles  (227,236)
15. Journals@Ovid Open Access Journal Collection Rolling  (210,442)
16. PLoS  (189,307)
17. Free E- Journals  (175,790)
18. JSTOR Early Journal Content  (155,817)
19. Taylor & Francis Open Access  (139,424)
20. Education Resources Information Center (ERIC)  (131,142)
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Language 

1. English  (41,272,218)
2. Chinese  (6,376,352)
3. French  (4,817,536)
4. German  (3,590,377)
5. Japanese  (3,123,696)
6. Korean  (1,066,761)
7. Russian  (924,621)
8. Spanish  (486,426)
9. Italian  (336,621)
10. Portuguese  (261,529)
11. Polish  (247,339)
12. Danish  (205,723)
13. Swedish  (149,268)
14. Norwegian  (125,602)
15. Finnish  (115,091)
16. Czech  (102,635)
17. Dutch  (99,204)
18. Hungarian  (85,231)
19. Ukrainian  (60,410)
20. Hebrew  (43,552)
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Journal Title 

1. Asia News Monitor  (63,264)
2. Bmj  (118,208)
3. British Medical Journal  (70,944)
4. Jama : The Journal Of The American Medical Association  (68,754)
5. Plos One  (161,910)
6. Proceedings Of The National Academy Of Sciences - Pnas  (50,218)
7. Scientific Reports  (67,864)
8. The Journal Of Biological Chemistry  (74,386)
9. The Lancet  (128,099)
10. The New England Journal Of Medicine  (73,965)
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