title: Nonproductive cough and lung mass.
authors.affiliation: Department of Radiology, University of Virginia, Charlottesville 22908.
authors.forename: P L
authors.initials: PL
authors.lastname: Abbitt
authors.forename: J M
authors.initials: JM
authors.lastname: Zerin
mesh_terms: D003032:Coal Mining; D003371:Cough / Q000473:pathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011009:Pneumoconiosis / Q000473:pathology*; D011658:Pulmonary Fibrosis / Q000473:pathology*