title: [Drug approval studies of Viread. As effective in HBeAg positive as also in HBeAg negative patients].
mesh_terms: D000225:Adenine / Q000031:analogs & derivatives* / Q000627:therapeutic use; D000998:Antiviral Agents / Q000627:therapeutic use*; D017277:Drug Approval; D006513:Hepatitis B e Antigens / Q000097:blood*; D019694:Hepatitis B, Chronic / Q000188:drug therapy* / Q000821:virology; D006801:Humans; D015337:Multicenter Studies as Topic; D063065:Organophosphonates / Q000627:therapeutic use*; D016032:Randomized Controlled Trials as Topic; D018894:Reverse Transcriptase Inhibitors / Q000627:therapeutic use*; D000068698:Tenofovir
chemical_list: D000998:Antiviral Agents; D006513:Hepatitis B e Antigens; D063065:Organophosphonates; D018894:Reverse Transcriptase Inhibitors; C053001:adefovir; D000068698:Tenofovir; D000225:Adenine