title: False-positive urine melanin pigment reaction caused by rifampin.
authors.forename: M K
authors.initials: MK
authors.lastname: Altundağ
authors.forename: I
authors.initials: I
authors.lastname: Barişta
mesh_terms: D000328:Adult; D000904:Antibiotics, Antitubercular / Q000009:adverse effects*; D005189:False Positive Reactions; D005534:Foot Diseases / Q000652:urine; D006801:Humans; D008297:Male; D008543:Melanins / Q000652:urine*; D008545:Melanoma / Q000652:urine; D012293:Rifampin / Q000009:adverse effects*; D012878:Skin Neoplasms / Q000652:urine
chemical_list: D000904:Antibiotics, Antitubercular; D008543:Melanins; D012293:Rifampin