title: Barcelona comments.
authors.forename: John S
authors.initials: JS
authors.lastname: James
mesh_terms: D016915:AIDS Vaccines; D000163:Acquired Immunodeficiency Syndrome / Q000453:epidemiology*; D004359:Drug Therapy, Combination; D015276:Health Care Rationing; D006297:Health Services Accessibility; D006801:Humans; D007857:Leadership; D013030:Spain
chemical_list: D016915:AIDS Vaccines