A SMITH. Show Affiliations »
Abstract
Keywords: MONGOLISM; TWINS/diseases
Mesh: See more » DiseaseDiseases in TwinsDown SyndromeTwins
Year: 1955 PMID: 13269753 PMCID: PMC1058607 DOI: 10.1136/jech.9.4.212
Source DB: PubMed Journal: Br J Prev Soc Med ISSN: 0007-1242