E TYLDEN. Show Affiliations »
Abstract
Keywords: LABOR
Mesh: See more » FemaleHumansLabor, ObstetricPregnancy
Year: 1952 PMID: 14889822 DOI: 10.1016/s0140-6736(52)91457-8
Source DB: PubMed Journal: Lancet ISSN: 0140-6736 Impact factor: 79.321