T S Koh, K T Goh. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » AdolescentAdultAgedChildChild, PreschoolFemaleHumansInfantInfant, NewbornMaleMiddle AgedParatyphoid Fever/epidemiologySingaporeTyphoid Fever/epidemiologyTyphoid Fever/prevention & control
Year: 1976 PMID: 821149
Source DB: PubMed Journal: Singapore Med J ISSN: 0037-5675 Impact factor: 1.858