D E Niewoehner, J Kleinerman, J D Knoke. Show Affiliations »
Abstract
Entities: Disease
Mesh: See more » AgedAirway Obstruction/complicationsBronchitisChronic DiseaseCough/etiologyDyspnea/etiologyHeart Failure/etiologyHumansMiddle AgedMucous MembranePulmonary Emphysema/complicationsPulmonary Heart Disease/etiologySmokingSputum/metabolismTuberculosis, Pulmonary/etiology
Year: 1972 PMID: 5017882 DOI: 10.1164/arrd.1972.105.4.586
Source DB: PubMed Journal: Am Rev Respir Dis ISSN: 0003-0805