M Thomson1, J Philion. Show Affiliations » 1. Research and Evaluation, Ministry of Health, British Columbia.
Abstract
Entities: Species
Mesh: See more » AdolescentAir Pollution/adverse effectsBritish Columbia/epidemiologyChildChild, PreschoolEthnic GroupsHospitalization/statistics & numerical dataHumansInfantInfant, NewbornRespiratory Tract Diseases/epidemiologyRespiratory Tract Diseases/etiology
Year: 1991 PMID: 1884316
Source DB: PubMed Journal: Can J Public Health ISSN: 0008-4263