H I Shapiro, L G Schmitt. Show Affiliations »
Abstract
Mesh: See more » Clinical Trials as TopicDelivery, ObstetricFemaleHumansLabor, ObstetricNatural ChildbirthParityPregnancy
Year: 1973 PMID: 4577403
Source DB: PubMed Journal: Conn Med ISSN: 0010-6178