5Manette T, Jmes B,Mark H, et al. Zidovudine treatment in patients with primary (acute) human immunodeficiency virus type 1 injection :A randomized,double-blind,placebo-controlled trial. J Infect Dis,1998,178:80.
6Gadi B,Dominique A,Marka W, et al. The thicarboxanilide nonnucleoside inhibitor UC781 restores antiviral activity of (AZT)againt AZT-resistant human immunodeficiency virus type 1. Antimicrob Agent Chemother, 1999,43(2) :259.
7Mairtin M ,Marcus C,Arlene H, et al. A preliminary evaluatinn of nelfinavir melfinavir mesylate,an inhibitor of human immunodeficiency virus(HIV)-1 protease to treat HIV infection. J Infer Dis,1998,177:1533.
8Amilcar T ,Anac P,Koko O, et al. Getic variation and susceptibilities to protease inihibitors among subtype B and F isolates in brazil. Antimicrob Agent Chemother, 1999,43 (2): 253.
