title: Long-term methadone maintenance therapy: effects on liver function.
mesh_terms: D000328:Adult; D000434:Alcoholic Beverages; D000437:Alcoholism / Q000150:complications; D000914:Antibodies, Viral / Q000032:analysis; D000956:Antigens, Viral / Q000032:analysis; D001798:Blood Proteins / Q000032:analysis; D000431:Ethanol / Q000494:pharmacology; D006385:Hemagglutination Inhibition Tests; D006505:Hepatitis / Q000150:complications; D003932:Heroin / Q000494:pharmacology; D006801:Humans; D005779:Immunodiffusion; D007122:Immunoelectrophoresis; D007136:Immunoglobulins; D008099:Liver / Q000187:drug effects*; D008111:Liver Function Tests; D008134:Long-Term Care; D008691:Methadone / Q000008:administration & dosage / Q000009:adverse effects*; D011446:Prospective Studies; D011863:Radioimmunoassay; D019966:Substance-Related Disorders / Q000188:drug therapy*; D013997:Time Factors
chemical_list: D000914:Antibodies, Viral; D000956:Antigens, Viral; D001798:Blood Proteins; D007136:Immunoglobulins; D000431:Ethanol; D003932:Heroin; D008691:Methadone