title: Cutaneous porphyria. Favourable results in twelve cases treated by chelation.
mesh_terms: D000328:Adult; D000368:Aged; D004492:Edetic Acid / Q000627:therapeutic use*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011164:Porphyrias / Q000188:drug therapy*; D012871:Skin Diseases / Q000188:drug therapy*
chemical_list: D004492:Edetic Acid