J Trussell. Show Affiliations »
Abstract
Mesh: See more » Coitus InterruptusFemaleHealth Knowledge, Attitudes, PracticeHumansInfant, NewbornLife TablesPregnancyProbability
Year: 1995 PMID: 8571446
Source DB: PubMed Journal: Stud Fam Plann ISSN: 0039-3665