| Literature DB >> 5060388 |
W R Goldston, W W Johnston, B F Fetter, R T Parker, G D Wilbanks.
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Year: 1972 PMID: 5060388 DOI: 10.1016/0002-9378(72)90489-9
Source DB: PubMed Journal: Am J Obstet Gynecol ISSN: 0002-9378 Impact factor: 8.661