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1. Before 1958  (1,364)
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Author/Creator 

1. Burstein, Meyer  (8)
2. Policy Research Initiative (Canada)  (4)
3. Bowles, Stefanie  (4)
4. Meadowcroft, James  (1)
5. Bizikova, Livia  (1)
6. Bizikova, Livia  (1)
7. Jacques, Louis-Samuel  (1)
8. Burstein, Meyer  (1)
9. Sawchuk, Peter H  (1)
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19. Chestnut, Lauraine G  (1)
20. Bregha, François  (1)
21. Canada  (1)
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Databases 

1. ProQuest Central  (406,600)
2. DOAJ Directory of Open Access Journals  (171,416)
3. ROAD: Directory of Open Access Scholarly Resources  (147,134)
4. PubMed Central  (135,729)
5. MEDLINE  (114,287)
6. GFMER Free Medical Journals  (114,259)
7. Open Access: Freely Accessible Journals by multiple vendors  (28,915)
8. ProQuest One Psychology  (28,077)
9. Taylor & Francis Open Access  (21,878)
10. SpringerOpen  (18,887)
11. Wiley Online Library Open Access  (15,444)
12. HighWire Press (Free Journals)  (14,008)
13. Coronavirus Research Database  (11,805)
14. Education Resources Information Center (ERIC)  (9,833)
15. Institute of Physics Open Access Journal Titles  (6,766)
16. Ebook Central - Academic Complete  (6,633)
17. Sage Journals GOLD Open Access 2024  (6,418)
18. Walter De Gruyter: Open Access Journals  (5,679)
19. IOPscience (Open Access)  (5,409)
20. Hyper Article en Ligne (HAL) (Open Access)  (5,164)
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Language 

1. English  (573,099)
2. Japanese  (36,829)
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5. Spanish  (3,053)
6. German  (2,108)
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17. Persian  (238)
18. Italian  (215)
19. Korean  (198)
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Journal Title 

1. Aging  (6,158)
2. Analytical And Bioanalytical Chemistry  (5,802)
3. Biotechnology Letters  (3,834)
4. British Journal Of Pharmacology  (4,433)
5. Genes & Development  (4,079)
6. Journal Of Cancer  (4,100)
7. Journal Of Experimental Botany  (6,337)
8. Journal Of Nanoparticle Research : An Interdisciplinary Forum For Nanoscale Science And Technology  (6,192)
9. Oncotarget  (22,309)
10. Sustainability  (5,277)
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