| Literature DB >> 4958128 |
E M Ramsey, C B Martin, H S McGaughey, I H Kaiser, M W Donner.
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Year: 1966 PMID: 4958128 DOI: 10.1016/0002-9378(66)90543-6
Source DB: PubMed Journal: Am J Obstet Gynecol ISSN: 0002-9378 Impact factor: 8.661