Unsolved problems in nosography of cutaneous porphyrias.
D000375:Aging; D000438:Alcohols / Q000378:metabolism; D004032:Diet; D006801:Humans; D011164:Porphyrias / Q000145:classification / Q000503:physiopathology*; D012871:Skin Diseases / Q000145:classification / Q000503:physiopathology*
D000438:Alcohols