[Porphyrin excretion in urine in chronic discoid lupus erythematosus].
D006801:Humans; D008179:Lupus Erythematosus, Discoid; D008180:Lupus Erythematosus, Systemic / Q000652:urine*; D011166:Porphyrins / Q000652:urine*
D011166:Porphyrins
LUPUS ERYTHEMATOSUS/urine; PORPHYRINS/urine