H SIENER. Show Affiliations »
Abstract
Keywords: LABOR/physiology
Mesh: See more » FemaleHumansLabor, Obstetric/physiologyNeckPregnancy
Year: 1957 PMID: 13470884 DOI: 10.1007/bf00985486
Source DB: PubMed Journal: Arch Gynakol ISSN: 0003-9128