D D Boyle, R G White, J W Ritchie. Show Affiliations »
Abstract
Mesh: See more » FemaleHumansLabor, ObstetricObstetric Labor Complications/therapyParityPregnancyProspective StudiesTime Factors
Year: 1980 PMID: 7228592 DOI: 10.1007/bf02939190
Source DB: PubMed Journal: Ir J Med Sci ISSN: 0021-1265 Impact factor: 1.568