M Naus, W Everett, S Davies, J Coutts. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » ChildChild, PreschoolDisease OutbreaksFemaleHepatitis A/epidemiologyHepatitis A/transmissionHumansImmunization, PassiveMaleOntarioSchools
Year: 1989 PMID: 2582526
Source DB: PubMed Journal: Can Dis Wkly Rep ISSN: 0382-232X