title: Sparfloxacin induced blue/black discoloration of all nails: report of three cases.
authors.forename: S D N
authors.initials: SD
authors.lastname: Guptha
authors.forename: S
authors.initials: S
authors.lastname: Sacchidanand
mesh_terms: D000293:Adolescent; D000328:Adult; D024841:Fluoroquinolones / Q000009:adverse effects* / Q000627:therapeutic use; D005500:Follow-Up Studies; D005667:Furunculosis / Q000175:diagnosis / Q000188:drug therapy; D006801:Humans; D017495:Hyperpigmentation / Q000139:chemically induced* / Q000503:physiopathology; D008297:Male; D009260:Nail Diseases / Q000139:chemically induced* / Q000503:physiopathology; D018570:Risk Assessment
chemical_list: D024841:Fluoroquinolones; C061363:sparfloxacin