| Literature DB >> 4635714 |
W E Brenner, S S Yen, J R Dingfelder, A H Anton.
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Year: 1972 PMID: 4635714 DOI: 10.1016/0002-9378(72)90558-3
Source DB: PubMed Journal: Am J Obstet Gynecol ISSN: 0002-9378 Impact factor: 8.661