| Literature DB >> 1699418 |
J E Haddow, G E Palomaki, G J Knight, J A Canick, N J Wald, H S Cuckle.
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Year: 1990 PMID: 1699418 DOI: 10.1016/0002-9378(90)90735-p
Source DB: PubMed Journal: Am J Obstet Gynecol ISSN: 0002-9378 Impact factor: 8.661