J S Robertson. Show Affiliations »
Abstract
Mesh: See more » AdolescentAdultChildChild, PreschoolDown Syndrome/epidemiologyHumansInfantIntellectual Disability/epidemiologyMiddle AgedRetrospective StudiesSkin TestsToxoplasmosis, Congenital/epidemiologyUnited Kingdom
Year: 1966 PMID: 4224603 PMCID: PMC2134750 DOI: 10.1017/s0022172400040705
Source DB: PubMed Journal: J Hyg (Lond) ISSN: 0022-1724