More HIV patients may benefit from zalcitabine now.
D004359:Drug Therapy, Combination; D015658:HIV Infections / Q000188:drug therapy*; D006801:Humans; D014481:United States; D014486:United States Food and Drug Administration; D016047:Zalcitabine / Q000627:therapeutic use*; D015215:Zidovudine / Q000627:therapeutic use*
D015215:Zidovudine; D016047:Zalcitabine