| Literature DB >> 6461253 |
B G Ward, I J Forbes, P A Cowled, M M McEvoy, L W Cox.
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Year: 1982 PMID: 6461253 DOI: 10.1016/0002-9378(82)90744-x
Source DB: PubMed Journal: Am J Obstet Gynecol ISSN: 0002-9378 Impact factor: 8.661