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Creation Date 

1. Before 1957  (22,147)
2. 1957 To 1973  (77,515)
3. 1974 To 1990  (188,974)
4. 1991 To 2008  (516,840)
5. After 2008  (1,139,473)
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New Records 

1. New From Last Week  (274)
2. New From Last Month  (3,824)
3. New From Last 3 Month  (15,540)
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Resource Type 

1. Articles  (1,377,100)
2. Newsletter Articles  (175,636)
3. Newspaper Articles  (90,133)
4. Datasets  (77,135)
5. Images  (58,289)
6. Book Chapters  (47,901)
7. magazinearticle  (32,351)
8. Reviews  (29,826)
9. Books  (29,045)
10. Web Resources  (20,595)
11. Reports  (19,313)
12. Thesises (postgraduate)  (11,643)
13. References  (3,531)
14. Conference Proceedings  (2,943)
15. Text Resources  (2,790)
16. Archival Material / Manuscripts  (970)
17. Audio  (659)
18. Government Documents  (614)
19. Videos  (449)
20. Journals  (272)
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Subject 

1. Science & Technology  (856,695)
2. Humans  (787,558)
3. Life Sciences & Biomedicine  (771,204)
4. Age  (719,980)
5. Female  (624,743)
6. Male  (530,972)
7. Age Factors  (453,883)
8. Adult  (382,832)
9. Middle Aged  (330,629)
10. Aged  (286,838)
11. Adolescent  (240,867)
12. Child  (204,203)
13. Biological And Medical Sciences  (196,464)
14. Risk Factors  (174,469)
15. Medical Sciences  (156,692)
16. Social Sciences  (142,733)
17. Child, Preschool  (132,149)
18. Pregnancy  (123,718)
19. Sex Factors  (122,013)
20. Age Groups  (120,921)
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Databases 

1. ProQuest Central  (1,006,730)
2. MEDLINE  (874,990)
3. DOAJ Directory of Open Access Journals  (320,920)
4. PubMed Central  (318,904)
5. GFMER Free Medical Journals  (313,252)
6. ROAD: Directory of Open Access Scholarly Resources  (251,400)
7. ProQuest One Psychology  (106,140)
8. HighWire Press (Free Journals)  (102,559)
9. PANGAEA  (75,309)
10. Springer Nature OA/Free Journals  (64,769)
11. Europeana Collections  (64,558)
12. Wiley-Blackwell Open Access Titles  (55,714)
13. Education Resources Information Center (ERIC)  (45,295)
14. Freely Accessible Journals  (26,922)
15. Public Library of Science (PLoS)  (26,727)
16. JSTOR Early Journal Content  (23,685)
17. Nature Open Access  (18,882)
18. Coronavirus Research Database  (18,212)
19. Ebook Central - Academic Complete  (17,174)
20. Taylor & Francis Open Access  (16,577)
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Language 

1. English  (1,812,254)
2. Japanese  (127,550)
3. French  (52,987)
4. German  (34,817)
5. Spanish  (18,195)
6. Russian  (17,149)
7. Polish  (15,450)
8. Portuguese  (11,041)
9. Italian  (8,047)
10. Chinese  (5,721)
11. Latin  (4,321)
12. Czech  (3,281)
13. Finnish  (2,965)
14. Dutch  (2,404)
15. Romanian  (2,117)
16. Norwegian  (2,097)
17. Danish  (2,089)
18. Swedish  (1,862)
19. Turkish  (1,853)
20. Croatian  (1,752)
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Journal Title 

1. Arxiv.Org  (7,822)
2. Bmj  (7,265)
3. Bmj Open  (5,274)
4. British Medical Journal  (5,105)
5. Curēus  (5,186)
6. International Journal Of Environmental Research And Public Health  (8,115)
7. New York Times  (8,530)
8. Plos One  (24,387)
9. The Lancet  (5,467)
10. The Washington Post  (5,873)
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