B WILLIAMS, G CUMMINGS. Show Affiliations »
Abstract
Keywords: PREGNANCY, MULTIPLE
Mesh: See more » FemaleHumansPregnancyPregnancy, MultipleTwins
Year: 1953 PMID: 13061993 DOI: 10.1111/j.1471-0528.1953.tb14065.x
Source DB: PubMed Journal: J Obstet Gynaecol Br Emp ISSN: 0307-1871