M R FELL. Show Affiliations »
Abstract
Keywords: LABOR, PRESENTATION; PLACENTA/anatomy and histology
Mesh: See more » AnimalsBreech PresentationFemaleHumansLabor PresentationLabor, ObstetricMammalsPlacenta/anatomy & histologyPregnancy
Year: 1956 PMID: 13367930 DOI: 10.1111/j.1471-0528.1956.tb05559.x
Source DB: PubMed Journal: J Obstet Gynaecol Br Emp ISSN: 0307-1871