Fixed genital drug eruption.
D000328:Adult; D001446:Balanitis / Q000139:chemically induced; D004338:Drug Combinations; D003875:Drug Eruptions / Q000209:etiology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010409:Penile Diseases / Q000139:chemically induced*; D012883:Skin Ulcer / Q000139:chemically induced; D013420:Sulfamethoxazole / Q000009:adverse effects*; D014295:Trimethoprim / Q000009:adverse effects*
D004338:Drug Combinations; D014295:Trimethoprim; D013420:Sulfamethoxazole