title: [AIDS HTLV III/LAV infection. Why is it so difficult to make a vaccine?].
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000276:immunology / Q000382:microbiology / Q000517:prevention & control*; D006801:Humans; D014765:Viral Vaccines / Q000627:therapeutic use*
chemical_list: D014765:Viral Vaccines
vernacular_title: AIDS og HTLV-III/LAV infeksjon. Hvorfor er det så vanskelig å en vaksine?