title: Combination therapy for chronic hepatitis B.
authors.forename: R J
authors.initials: RJ
authors.lastname: Fontana
authors.forename: A S
authors.initials: AS
authors.lastname: Lok
mesh_terms: D000212:Acyclovir / Q000008:administration & dosage / Q000031:analogs & derivatives*; D000818:Animals; D000998:Antiviral Agents / Q000627:therapeutic use*; D002478:Cells, Cultured; D002908:Chronic Disease; D004305:Dose-Response Relationship, Drug; D004357:Drug Synergism; D004359:Drug Therapy, Combination; D006147:Guanine; D006509:Hepatitis B / Q000188:drug therapy*; D015611:Hepatitis B Virus, Duck / Q000187:drug effects; D006801:Humans; D019259:Lamivudine / Q000008:administration & dosage*; D008099:Liver / Q000187:drug effects / Q000821:virology*; D014779:Virus Replication / Q000187:drug effects
chemical_list: D000998:Antiviral Agents; D019259:Lamivudine; C053539:penciclovir; D006147:Guanine; D000212:Acyclovir