J A Campbell. Show Affiliations »
Abstract
Mesh: See more » Delivery, ObstetricFemaleHumansLabor, ObstetricPelvimetryPelvis/diagnostic imagingPosturePregnancyRadiography
Year: 1976 PMID: 1011282 PMCID: PMC2609710
Source DB: PubMed Journal: J Natl Med Assoc ISSN: 0027-9684 Impact factor: 1.798