F W GOODRICH. Show Affiliations »
Abstract
Keywords: LABOR
Mesh: See more » FemaleHumansLabor, ObstetricNatural ChildbirthPregnancyWork
Year: 1953 PMID: 13078644 PMCID: PMC2599455
Source DB: PubMed Journal: Yale J Biol Med ISSN: 0044-0086