title: HIV Variants and Hepatitis B Surface Antigen Mutants. Proceedings of a symposium, May 22-24, 2005, Washington, DC, USA.
mesh_terms: D000818:Animals; D006678:HIV / Q000235:genetics*; D015658:HIV Infections / Q000821:virology*; D006509:Hepatitis B / Q000821:virology*; D006514:Hepatitis B Surface Antigens / Q000235:genetics*; D006515:Hepatitis B virus / Q000235:genetics*; D006801:Humans; D007118:Immunoassay; D009154:Mutation
chemical_list: D006514:Hepatitis B Surface Antigens