Andreone, P Detection of hepatitis C virus by polymerase chain reaction and recombinant immunoblot assay 3.0 in porphyria cutanea tarda. [electronic resource] - Hepatology (Baltimore, Md.) Jun 1995 - 1754-5 p. digital Publication Type: Comment; Letter ISSN: 0270-9139 Subjects--Topical Terms: AgedEnzyme-Linked Immunosorbent Assay--methodsHepacivirus--isolation & purificationHepatitis Antibodies--bloodHepatitis C AntibodiesHumansImmunoblotting--methodsMaleMiddle AgedPolymerase Chain Reaction--methodsPorphyria Cutanea Tarda--bloodRNA, Viral--blood