H SIENER. Show Affiliations »
Abstract
Entities: Disease
Keywords: OBSTETRICS/apparatus and instruments
Mesh: See more » Cervix UteriFemaleHumansLabor, ObstetricNeckObstetrics/instrumentationPregnancyWork
Year: 1956 PMID: 13423702
Source DB: PubMed Journal: Zentralbl Gynakol ISSN: 0044-4197