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Creation Date 

1. Before 1957  (20,024)
2. 1957 To 1973  (143,867)
3. 1974 To 1990  (606,331)
4. 1991 To 2008  (1,721,802)
5. After 2008  (2,346,040)
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New Records 

1. New From Last Week  (433)
2. New From Last Month  (7,652)
3. New From Last 3 Month  (22,305)
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Resource Type 

1. Articles  (4,752,051)
2. magazinearticle  (29,955)
3. Reviews  (14,187)
4. Reports  (7,381)
5. Images  (7,340)
6. Book Chapters  (5,863)
7. Books  (5,210)
8. Newspaper Articles  (2,351)
9. Thesises (postgraduate)  (2,145)
10. Web Resources  (1,711)
11. Conference Proceedings  (1,522)
12. Datasets  (1,384)
13. Text Resources  (832)
14. Audio  (527)
15. Newsletter Articles  (388)
16. Scores  (374)
17. References  (288)
18. Government Documents  (145)
19. Archival Material / Manuscripts  (91)
20. Videos  (78)
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Subject 

1. Female  (4,588,168)
2. Humans  (3,953,224)
3. Science & Technology  (3,797,175)
4. Life Sciences & Biomedicine  (3,622,806)
5. Male  (3,087,111)
6. Adult  (1,973,117)
7. Middle Aged  (1,837,952)
8. Aged  (1,301,561)
9. Biological And Medical Sciences  (1,214,217)
10. Medical Sciences  (1,015,109)
11. Animals  (869,834)
12. Adolescent  (777,681)
13. Child  (512,738)
14. Aged, 80 And Over  (451,253)
15. Pregnancy  (438,234)
16. Risk Factors  (429,219)
17. Young Adult  (428,347)
18. Retrospective Studies  (382,346)
19. Treatment Outcome  (358,735)
20. General & Internal Medicine  (337,410)
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Databases 

1. MEDLINE  (4,555,694)
2. ProQuest Central  (2,204,475)
3. GFMER Free Medical Journals  (1,701,921)
4. PubMed Central  (1,331,780)
5. DOAJ Directory of Open Access Journals  (993,523)
6. ROAD: Directory of Open Access Scholarly Resources  (747,328)
7. HighWire Press (Free Journals)  (635,245)
8. ProQuest One Psychology  (357,746)
9. Springer Nature OA Free Journals  (266,861)
10. Wiley Online Library Open Access  (223,687)
11. Nature Open Access  (119,622)
12. Public Library of Science (PLoS) Journals Open Access  (105,306)
13. IngentaConnect Free/Open Access Journals  (99,380)
14. Journals@Ovid Open Access Journal Collection Rolling  (95,933)
15. Free E- Journals  (56,134)
16. SWEPUB Freely available online  (41,885)
17. Education Resources Information Center (ERIC)  (41,571)
18. JSTOR Early Journal Content  (41,076)
19. SciELO  (36,874)
20. Taylor & Francis Open Access  (36,180)
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Language 

1. English  (4,670,436)
2. Japanese  (609,463)
3. Portuguese  (57,471)
4. Spanish  (48,172)
5. French  (41,715)
6. German  (40,076)
7. Italian  (10,348)
8. Polish  (5,788)
9. Chinese  (5,262)
10. Russian  (5,013)
11. Norwegian  (4,974)
12. Turkish  (3,364)
13. Swedish  (3,182)
14. Korean  (2,590)
15. Czech  (1,703)
16. Serbian  (1,457)
17. Finnish  (863)
18. Croatian  (771)
19. Ukrainian  (690)
20. Afrikaans  (525)
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Journal Title 

1. Bmj  (31,418)
2. British Medical Journal  (20,740)
3. Circulation  (17,445)
4. Fertility And Sterility  (20,582)
5. Medicine  (20,410)
6. Plos One  (93,773)
7. Scientific Reports  (31,859)
8. The Annals Of Thoracic Surgery  (17,773)
9. The Lancet  (40,176)
10. The New England Journal Of Medicine  (23,717)
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