title: AIDS researchers upset by refusal to share probes on mysterious microbe.
authors.forename: W
authors.initials: W
authors.lastname: Booth
mesh_terms: D000163:Acquired Immunodeficiency Syndrome / Q000382:microbiology*; D049673:History, 20th Century; D006801:Humans; D009316:National Institutes of Health (U.S.); D014481:United States; D014780:Viruses / Q000302:isolation & purification*