H RUNGE, H RIEHM. Show Affiliations »
Abstract
Keywords: LABOR
Mesh: See more » Cervix UteriDelivery, ObstetricFemaleHumansLabor, ObstetricPregnancy
Year: 1952 PMID: 14953305 DOI: 10.1007/bf00672701
Source DB: PubMed Journal: Arch Gynakol ISSN: 0003-9128