| Literature DB >> 6435453 |
C I Friedman, G E Schmidt, F E Chang, M H Kim.
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Year: 1984 PMID: 6435453 DOI: 10.1016/s0002-9378(84)80158-1
Source DB: PubMed Journal: Am J Obstet Gynecol ISSN: 0002-9378 Impact factor: 8.661