title: WHO favors HIV vaccine tests.
mesh_terms: D016915:AIDS Vaccines; D000163:Acquired Immunodeficiency Syndrome / Q000517:prevention & control; D018849:Controlled Clinical Trials as Topic; D006801:Humans; D013785:Thailand; D014614:Vaccines, Synthetic; D014944:World Health Organization
chemical_list: D016915:AIDS Vaccines; D014614:Vaccines, Synthetic