Resistance data also presented.
D024882:Drug Resistance, Viral / Q000235:genetics; D015658:HIV Infections / Q000188:drug therapy*; D006801:Humans; D019888:Nelfinavir / Q000627:therapeutic use*; D019438:Ritonavir / Q000627:therapeutic use*; D016896:Treatment Outcome
D019888:Nelfinavir; D019438:Ritonavir