Porphyria cutanea tarda.
D000328:Adult; D002738:Chloroquine / Q000627:therapeutic use; D006801:Humans; D008297:Male; D011164:Porphyrias / Q000188:drug therapy / Q000601:surgery; D011166:Porphyrins / Q000652:urine
D011166:Porphyrins; D002738:Chloroquine