J R Colley. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » Age FactorsChildChild, PreschoolEuropeHumansInfantRespiratory Tract Diseases/epidemiologyRespiratory Tract Diseases/etiologySex Factors
Year: 1976 PMID: 985036
Source DB: PubMed Journal: Arch Fr Pediatr ISSN: 0003-9764