title: Porphyria cutanea tarda and porphyria variegata unmasked by viral hepatitis.
mesh_terms: D000208:Acute Disease; D000328:Adult; D000368:Aged; D005260:Female; D006506:Hepatitis A / Q000150:complications*; D006801:Humans; D008297:Male; D011164:Porphyrias / Q000209:etiology*; D012871:Skin Diseases / Q000209:etiology*