title: Boston: important trial of treatment vaccine, CD4 over 500.
mesh_terms: D016915:AIDS Vaccines; D000163:Acquired Immunodeficiency Syndrome / Q000276:immunology / Q000517:prevention & control*; D001900:Boston; D018791:CD4 Lymphocyte Count; D002986:Clinical Trials as Topic / Q000379:methods*; D003256:Community Participation; D015497:HIV-1 / Q000276:immunology; D006801:Humans; D018579:Patient Selection
chemical_list: D016915:AIDS Vaccines