J A Chalmers, A Prakash. Show Affiliations »
Abstract
Mesh： See more » Anesthesia, ObstetricalBirth InjuriesCervix Uteri/physiologyDilatationExtraction, ObstetricalFemaleFetal DeathHumansLabor PresentationLabor, InducedObstetrical ForcepsParityPregnancyTwins
Year: 1971 PMID： 5559272 DOI： 10.1111/j.1471-0528.1971.tb00315.x
Source DB: PubMed Journal: J Obstet Gynaecol Br Commonw ISSN： 0022-3204