title: NIAID and Merck to collaborate on HIV vaccine development.
mesh_terms: D016915:AIDS Vaccines; D004345:Drug Industry / Q000458:organization & administration*; D015658:HIV Infections / Q000517:prevention & control; D006801:Humans; D009316:National Institutes of Health (U.S.) / Q000458:organization & administration*; D014481:United States
chemical_list: D016915:AIDS Vaccines