Changing case-definition for AIDS.
G T
GT
Stewart
D000163:Acquired Immunodeficiency Syndrome / Q000145:classification*; D000293:Adolescent; D000328:Adult; D015496:CD4-Positive T-Lymphocytes; D002487:Centers for Disease Control and Prevention, U.S.; D005260:Female; D015658:HIV Infections / Q000145:classification; D006679:HIV Seropositivity / Q000145:classification; D006801:Humans; D007223:Infant; D008297:Male; D015995:Prevalence; D014481:United States; D002583:Uterine Cervical Neoplasms / Q000145:classification