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Creation Date 

1. Before 1700  (1,272)
2. 1700 To 1909  (54,042)
3. 1910 To 1939  (34,977)
4. 1940 To 1952  (66,807)
5. After 1952  (36,885)
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New Records 

1. New From Last Month  (38)
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Resource Type 

1. Articles  (107,688)
2. magazinearticle  (30,672)
3. Images  (28,228)
4. Reviews  (8,667)
5. Book Chapters  (6,913)
6. Books  (2,857)
7. Archival Material / Manuscripts  (2,057)
8. Patents  (1,724)
9. Drawing/Maps  (1,467)
10. Web Resources  (915)
11. Audio  (808)
12. Scores  (469)
13. Text Resources  (401)
14. Thesises (postgraduate)  (352)
15. Videos  (249)
16. Journals  (216)
17. Reports  (148)
18. Newsletter Articles  (61)
19. Datasets  (25)
20. References  (16)
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Subject 

1. Female  (59,699)
2. Humans  (56,445)
3. Old Medline  (53,031)
4. Pregnancy  (24,466)
5. Science & Technology  (23,107)
6. Life Sciences & Biomedicine  (21,027)
7. Animals  (9,349)
8. Female Animals  (6,488)
9. Neoplasms  (6,384)
10. Uterus  (4,455)
11. Male Animals  (4,432)
12. Obstetrics & Gynecology  (4,396)
13. Human  (4,202)
14. Labor, Obstetric  (3,874)
15. Male  (3,606)
16. Psychology: Professional & Research  (3,430)
17. Pregnancy Complications  (3,094)
18. Cervix Uteri  (3,037)
19. Ovary  (2,974)
20. Figure, Female  (2,937)
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Databases 

1. MEDLINE  (63,300)
2. ProQuest Central  (31,346)
3. Europeana Collections  (24,504)
4. JSTOR Early Journal Content  (11,168)
5. GFMER Free Medical Journals  (9,407)
6. ProQuest One Psychology  (9,337)
7. PubMed Central  (9,186)
8. Open Shared Collection  (6,632)
9. HighWire Press (Free Journals)  (6,263)
10. DOAJ Directory of Open Access Journals  (2,757)
11. Wiley Online Library Open Access  (2,056)
12. HathiTrust Digital Library Full View Worldwide  (1,855)
13. SORA - Searchable Ornithological Research Archive  (1,790)
14. esp@cenet  (1,724)
15. ROAD: Directory of Open Access Scholarly Resources  (1,652)
16. David Rumsey Historical Map Collection  (1,463)
17. Canadiana Online - Periodicals  (1,413)
18. Gallica Periodicals  (1,393)
19. Freely Accessible Journals  (1,375)
20. U.S. Government Documents  (1,158)
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Language 

1. English  (170,976)
2. French  (4,076)
3. German  (3,411)
4. Spanish  (2,445)
5. Italian  (2,260)
6. Japanese  (1,725)
7. Portuguese  (668)
8. Russian  (590)
9. Hungarian  (508)
10. Dutch  (446)
11. Polish  (405)
12. Czech  (363)
13. Latin  (256)
14. Swedish  (160)
15. Danish  (151)
16. Finnish  (100)
17. Bulgarian  (75)
18. Norwegian  (62)
19. Tamil  (46)
20. Hebrew  (28)
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Journal Title 

1. American Journal Of Obstetrics And Gynecology  (3,049)
2. Christian Watchman  (1,552)
3. Field  (17,244)
4. Harper's Bazaar  (1,669)
5. Musical Times And Singing Class Circular, 1844-1903  (1,537)
6. Nature  (5,312)
7. Proceedings Of The Society For Experimental Biology And Medicine  (1,567)
8. The Academy, 1869-1902, 0269-333x  (3,180)
9. The Critical Review, Or, Annals Of Literature  (2,623)
10. Zentralblatt Für Gynäkologie  (1,656)
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