| Literature DB >> 4937609 |
C H Hendricks, W E Brenner, L Ekbladh, V Brotanek, J I Fishburne.
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Year: 1971 PMID: 4937609 DOI: 10.1016/0002-9378(71)90473-x
Source DB: PubMed Journal: Am J Obstet Gynecol ISSN: 0002-9378 Impact factor: 8.661