title: HLA antigens and hepatitis B virus.
mesh_terms: D000483:Alleles; D006680:HLA Antigens; D006509:Hepatitis B / Q000235:genetics; D006514:Hepatitis B Surface Antigens; D006515:Hepatitis B virus / Q000276:immunology*; D006801:Humans
chemical_list: D006680:HLA Antigens; D006514:Hepatitis B Surface Antigens