K A Hollenbach1, D E Hickok. Show Affiliations » 1. University of Washington, Seattle.
Abstract
Mesh: See more » Epidemiologic FactorsFemaleHumansPregnancyPregnancy, MultipleTwins
Year: 1990 PMID: 2178838 DOI: 10.1097/00003081-199003000-00004
Source DB: PubMed Journal: Clin Obstet Gynecol ISSN: 0009-9201 Impact factor: 2.190