J OLOW, N POSSE. Show Affiliations »
Abstract
Keywords: LABOR
Mesh: See more » FemaleHumansLabor, ObstetricPregnancyWork
Year: 1950 PMID: 14799183 DOI: 10.3109/00016345009164776
Source DB: PubMed Journal: Acta Obstet Gynecol Scand Suppl ISSN: 0300-8835