title: Erythropoietic protoporphyria.
mesh_terms: D002338:Carotenoids / Q000627:therapeutic use; D003937:Diagnosis, Differential; D004912:Erythrocytes / Q000378:metabolism; D006801:Humans; D011164:Porphyrias / Q000175:diagnosis / Q000188:drug therapy / Q000378:metabolism / Q000473:pathology; D011524:Protoporphyrins / Q000097:blood; D012867:Skin / Q000473:pathology
chemical_list: D011524:Protoporphyrins; D002338:Carotenoids