| Literature DB >> 4734887 |
D C Hilderbrand, R Der, W T Griffin, M S Fahim.
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Year: 1973 PMID: 4734887 DOI: 10.1016/0002-9378(73)90554-1
Source DB: PubMed Journal: Am J Obstet Gynecol ISSN: 0002-9378 Impact factor: 8.661