title: HIV leading cause of death in U.S.
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000453:epidemiology / Q000401:mortality; D000293:Adolescent; D000328:Adult; D002170:Canada / Q000453:epidemiology; D002648:Child; D005260:Female; D015658:HIV Infections / Q000453:epidemiology / Q000401:mortality*; D006801:Humans; D008297:Male; D014481:United States / Q000453:epidemiology