AIDS from the beginning.
D000163:Acquired Immunodeficiency Syndrome / Q000266:history* / Q000451:nursing; D049673:History, 20th Century; D006801:Humans; D009316:National Institutes of Health (U.S.) / Q000266:history*; D015397:Program Evaluation; D013041:Specialties, Nursing / Q000266:history*; D014481:United States