R E ELKAN. Show Affiliations »
Abstract
Keywords: PREGNANCY/diagnosis
Mesh: See more » HumansPregnancy/diagnosis
Year: 1946 PMID: 21025928 PMCID: PMC2478384 DOI: 10.1136/pgmj.22.245.87
Source DB: PubMed Journal: Postgrad Med J ISSN: 0032-5473 Impact factor: 2.401