title: Hepatitis B surface antigen could harbour the infective agent of AIDS.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000209:etiology* / Q000276:immunology / Q000517:prevention & control; D006510:Hepatitis B Antibodies / Q000032:analysis; D006511:Hepatitis B Antigens / Q000032:analysis; D006514:Hepatitis B Surface Antigens; D006515:Hepatitis B virus / Q000276:immunology; D035923:Hepatitis delta Antigens; D006801:Humans; D008954:Models, Biological; D014765:Viral Vaccines
chemical_list: D006510:Hepatitis B Antibodies; D006511:Hepatitis B Antigens; D006514:Hepatitis B Surface Antigens; D035923:Hepatitis delta Antigens; D014765:Viral Vaccines