title: Hepatitis vaccine and the acquired immunodeficiency syndrome.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000209:etiology*; D006515:Hepatitis B virus / Q000276:immunology*; D006801:Humans; D012306:Risk; D014765:Viral Vaccines / Q000009:adverse effects*
chemical_list: D014765:Viral Vaccines