| Literature DB >> 7198386 |
R Romero, F A Chervenak, G DeVore, M Tortora, J C Hobbins.
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Year: 1981 PMID: 7198386 DOI: 10.1016/0002-9378(81)90715-8
Source DB: PubMed Journal: Am J Obstet Gynecol ISSN: 0002-9378 Impact factor: 8.661