title: The mast cell and idiopathic pulmonary fibrosis.
authors.forename: S L
authors.initials: SL
authors.lastname: Hempel
authors.forename: D A
authors.initials: DA
authors.lastname: Schwartz
authors.forename: G W
authors.initials: GW
authors.lastname: Hunninghake
mesh_terms: D001706:Biopsy; D001992:Bronchoalveolar Lavage Fluid; D006801:Humans; D008168:Lung / Q000276:immunology* / Q000473:pathology; D008407:Mast Cells; D011658:Pulmonary Fibrosis / Q000188:drug therapy / Q000276:immunology / Q000473:pathology