title: Chronic hepatitis; a review of the problem.
mesh_terms: D001379:Azathioprine / Q000627:therapeutic use; D002353:Carrier State; D002908:Chronic Disease; D006505:Hepatitis / Q000175:diagnosis / Q000209:etiology / Q000473:pathology / Q000628:therapy; D006525:Hepatitis, Viral, Human / Q000635:transmission; D006801:Humans; D008111:Liver Function Tests; D010396:Penicillamine / Q000627:therapeutic use; D011168:Portal System / Q000473:pathology; D011241:Prednisone / Q000627:therapeutic use
chemical_list: D010396:Penicillamine; D001379:Azathioprine; D011241:Prednisone