title: Black sputum and progressive cavitary lung lesion in a coal miner.
authors.affiliation: Respiratory Section, General Hospital, Albacete, Spain.
authors.forename: M
authors.initials: M
authors.lastname: Haro
authors.forename: A
authors.initials: A
authors.lastname: Nuñez
authors.forename: G
authors.initials: G
authors.lastname: González
authors.forename: M
authors.initials: M
authors.lastname: Vizcaya
mesh_terms: D000368:Aged; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging*; D008297:Male; D011009:Pneumoconiosis / Q000175:diagnosis / Q000000981:diagnostic imaging*; D013183:Sputum; D014057:Tomography, X-Ray Computed