| Literature DB >> 5634430 |
A M Berman, G G Kalchman, S C Chattoraj, A Scommegna, M Petropoulou.
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Year: 1968 PMID: 5634430 DOI: 10.1016/s0002-9378(15)33633-4
Source DB: PubMed Journal: Am J Obstet Gynecol ISSN: 0002-9378 Impact factor: 8.661