title: Relationship between urinary biopyrrins and pneumoconiosis.
authors.forename: Kazuhiko
authors.initials: K
authors.lastname: Kotani
authors.forename: Izuru
authors.initials: I
authors.lastname: Shioji
mesh_terms: D000368:Aged; D001663:Bilirubin / Q000652:urine*; D006801:Humans; D011009:Pneumoconiosis / Q000503:physiopathology / Q000652:urine*; D012129:Respiratory Function Tests
chemical_list: D001663:Bilirubin