R E Mueller, D L Keble, J Plummer, S H Walker. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » AdultAge FactorsAsthma/epidemiologyBronchitis/epidemiologyChronic DiseaseCoal MiningColoradoHumans
Year: 1971 PMID: 5100088 DOI: 10.1164/arrd.1971.103.2.209
Source DB: PubMed Journal: Am Rev Respir Dis ISSN: 0003-0805