title: Porphyria cutanea tarda. Clinical features and laboratory findings in 40 patients.
mesh_terms: D000328:Adult; D000368:Aged; D000428:Alcohol Drinking; D001815:Bloodletting; D002648:Child; D002738:Chloroquine / Q000627:therapeutic use; D003276:Contraceptives, Oral / Q000009:adverse effects; D048909:Diabetes Complications; D004967:Estrogens / Q000009:adverse effects; D005260:Female; D006801:Humans; D007501:Iron / Q000097:blood; D008111:Liver Function Tests; D008180:Lupus Erythematosus, Systemic / Q000150:complications; D008297:Male; D008875:Middle Aged; D011164:Porphyrias / Q000175:diagnosis* / Q000209:etiology / Q000628:therapy; D011166:Porphyrins / Q000378:metabolism
chemical_list: D003276:Contraceptives, Oral; D004967:Estrogens; D011166:Porphyrins; D002738:Chloroquine; D007501:Iron