W H Becker, F J Schilling, M P Verma. Show Affiliations »
Abstract
Mesh: See more » AdolescentAdultAir PollutionCoughDyspneaEnvironmental ExposureFemaleHoarsenessHumansMaleMiddle AgedNew York CityRespiratory Tract Diseases/complicationsRespiratory Tract Diseases/epidemiologySmokingSputumUnited States
Year: 1968 PMID: 5644747 DOI: 10.1080/00039896.1968.10665080
Source DB: PubMed Journal: Arch Environ Health ISSN: 0003-9896