title: The uncertainties of bronchoalveolar lavage.
authors.forename: R P
authors.initials: RP
authors.lastname: Baughman
mesh_terms: D018893:Bronchoalveolar Lavage / Q000592:standards; D001992:Bronchoalveolar Lavage Fluid / Q000737:chemistry / Q000166:cytology; D006801:Humans; D008171:Lung Diseases / Q000175:diagnosis*