title: At International HIV/AIDS Conference, daunting challenges mixed with hope.
authors.forename: Joan
authors.initials: J
authors.lastname: Stephenson
mesh_terms: D016915:AIDS Vaccines; D000163:Acquired Immunodeficiency Syndrome / Q000517:prevention & control*; D015658:HIV Infections / Q000188:drug therapy* / Q000517:prevention & control; D006801:Humans; D007391:International Cooperation
chemical_list: D016915:AIDS Vaccines