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Creation Date 

1. Before 1957  (138,938)
2. 1957 To 1973  (184,346)
3. 1974 To 1990  (462,356)
4. 1991 To 2008  (1,413,294)
5. After 2008  (3,989,420)
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New Records 

1. New From Last Week  (651)
2. New From Last Month  (16,513)
3. New From Last 3 Month  (53,738)
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Resource Type 

1. Articles  (5,559,291)
2. Patents  (275,408)
3. Book Chapters  (70,144)
4. Reports  (56,992)
5. magazinearticle  (53,003)
6. Books  (33,741)
7. Thesises (postgraduate)  (33,440)
8. Web Resources  (27,440)
9. Reviews  (22,879)
10. Images  (13,308)
11. Conference Proceedings  (11,790)
12. Newspaper Articles  (7,583)
13. Newsletter Articles  (6,943)
14. Journals  (4,073)
15. Text Resources  (2,915)
16. Archival Material / Manuscripts  (1,432)
17. Other  (1,322)
18. Datasets  (1,123)
19. Government Documents  (951)
20. Videos  (797)
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Subject 

1. Science & Technology  (4,384,163)
2. Life Sciences & Biomedicine  (4,139,189)
3. Humans  (2,711,083)
4. General & Internal Medicine  (1,406,534)
5. Medicine, General & Internal  (1,360,049)
6. Female  (1,320,830)
7. Male  (1,265,367)
8. Medicine  (1,183,885)
9. Medicine & Public Health  (818,890)
10. Adult  (794,499)
11. Middle Aged  (740,753)
12. Biological And Medical Sciences  (727,584)
13. Medical Sciences  (634,439)
14. Animals  (595,625)
15. Aged  (548,960)
16. Medicine, Research & Experimental  (520,085)
17. Research & Experimental Medicine  (499,061)
18. General Medicine  (429,654)
19. Patients  (393,336)
20. Radiology, Nuclear Medicine & Medical Imaging  (369,390)
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Databases 

1. ProQuest Central  (3,404,211)
2. MEDLINE  (3,240,343)
3. PubMed Central  (2,078,923)
4. Geneva Foundation Free Medical Journals at publisher websites  (1,859,671)
5. DOAJ Directory of Open Access Journals  (1,746,145)
6. ROAD: Directory of Open Access Scholarly Resources  (1,300,073)
7. HighWire Press (Free Journals)  (608,713)
8. ProQuest One Psychology  (422,761)
9. Springer Nature OA Free Journals  (370,976)
10. esp@cenet  (275,407)
11. PLoS  (214,130)
12. Wiley-Blackwell Open Access Collection  (142,268)
13. SciELO  (141,178)
14. Journals@Ovid Open Access Journal Collection Rolling  (126,473)
15. Coronavirus Research Database  (89,166)
16. IngentaConnect Free/Open Access Journals  (80,079)
17. Ebook Central - Academic Complete  (71,458)
18. SWEPUB Freely available online  (64,318)
19. Medknow Open Access Journals  (60,647)
20. ZORA  (55,896)
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Language 

1. English  (5,851,947)
2. Japanese  (938,915)
3. Portuguese  (152,915)
4. German  (123,458)
5. Spanish  (81,995)
6. French  (81,971)
7. Chinese  (78,801)
8. Korean  (12,030)
9. Russian  (10,955)
10. Swedish  (9,231)
11. Polish  (7,386)
12. Turkish  (7,106)
13. Norwegian  (6,233)
14. Italian  (5,598)
15. Dutch  (5,442)
16. Latin  (3,999)
17. Danish  (2,238)
18. Croatian  (1,846)
19. Serbian  (1,543)
20. Finnish  (1,520)
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Journal Title 

1. Bmj  (193,441)
2. British Medical Journal  (130,207)
3. Canadian Medical Association Journal  (44,023)
4. Curēus  (55,308)
5. Journal Of The American College Of Cardiology  (44,239)
6. Medicine  (36,865)
7. Plos One  (178,178)
8. Reactions Weekly  (152,982)
9. The Lancet  (135,467)
10. The New England Journal Of Medicine  (90,985)
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