C E Ortmeyer, J Costello, W K Morgan, S Swecker, M Peterson. Show Affiliations »
Abstract
Entities: Species
Mesh: See more » AdultAirway Obstruction/complicationsBronchitis/complicationsCoal MiningCough/complicationsDyspnea/complicationsEmploymentHumansMaleMiddle AgedMortalityOccupational MedicinePneumoconiosis/complicationsPneumoconiosis/diagnostic imagingRadiographySampling StudiesSmoking/complicationsSpirometrySputumTime FactorsUnited StatesVital Capacity
Year: 1974 PMID: 4835173 DOI: 10.1080/00039896.1974.10666535
Source DB: PubMed Journal: Arch Environ Health ISSN: 0003-9896