| Literature DB >> 7065046 |
B F Helmkamp, J B Beecham, J C Wandtke, H Keys.
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Year: 1982 PMID: 7065046 DOI: 10.1016/s0002-9378(16)32446-2
Source DB: PubMed Journal: Am J Obstet Gynecol ISSN: 0002-9378 Impact factor: 8.661