| Literature DB >> 4815864 |
J Eronick, N E Phelps, D J McCallion, J Hirsh.
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Year: 1974 PMID: 4815864 DOI: 10.1016/0002-9378(74)90495-5
Source DB: PubMed Journal: Am J Obstet Gynecol ISSN: 0002-9378 Impact factor: 8.661