title: Hepatic siderosis and porphyria cutanea tarda: relation of iron excess to the metabolic defect.
mesh_terms: D000624:5-Aminolevulinate Synthetase / Q000378:metabolism; D006486:Hemosiderosis / Q000201:enzymology / Q000378:metabolism*; D006801:Humans; D007501:Iron / Q000378:metabolism*; D008107:Liver Diseases / Q000201:enzymology / Q000378:metabolism*; D011164:Porphyrias / Q000201:enzymology / Q000378:metabolism*; D011166:Porphyrins / Q000096:biosynthesis / Q000378:metabolism
chemical_list: D011166:Porphyrins; D007501:Iron; D000624:5-Aminolevulinate Synthetase