title: Cutaneous clues to heroin addiction.
mesh_terms: D000052:Acanthosis Nigricans / Q000209:etiology; D000152:Acne Vulgaris / Q000209:etiology; D003731:Dental Caries / Q000209:etiology; D003877:Dermatitis, Contact; D003875:Drug Eruptions; D004487:Edema / Q000209:etiology; D005734:Gangrene / Q000209:etiology; D006506:Hepatitis A / Q000209:etiology; D003932:Heroin; D006801:Humans; D007169:Impetigo / Q000209:etiology; D008019:Life Style; D010859:Pigmentation Disorders / Q000209:etiology; D011537:Pruritus / Q000209:etiology; D011602:Psychophysiologic Disorders; D011693:Purpura / Q000209:etiology; D012871:Skin Diseases / Q000209:etiology*; D012877:Skin Manifestations; D019966:Substance-Related Disorders / Q000150:complications / Q000175:diagnosis*; D013924:Thrombophlebitis / Q000209:etiology; D014581:Urticaria / Q000209:etiology
chemical_list: D003932:Heroin