title: An unusual case of melanosis coli.
authors: Department of Gastroenterology, Dartmouth-Hitchcock Medical Center, Lebanon, New Hampshire 03756, USA.
authors: L S
authors: LS
authors: Lestina
mesh_terms: D000368:Aged; D000875:Anthralin / Q000008:administration & dosage / Q000009:adverse effects*; D001706:Biopsy; D003108:Colonic Diseases / Q000139:chemically induced* / Q000175:diagnosis / Q000473:pathology; D006801:Humans; D007413:Intestinal Mucosa / Q000473:pathology; D008062:Lipofuscin / Q000032:analysis; D008297:Male; D008548:Melanosis / Q000139:chemically induced* / Q000175:diagnosis / Q000473:pathology; D011565:Psoriasis / Q000188:drug therapy*; D012812:Sigmoidoscopy
chemical_list: D008062:Lipofuscin; D000875:Anthralin