title: Nucleoside-free regimen tested.
mesh_terms: D000480:Alkynes; D048588:Benzoxazines; D018791:CD4 Lymphocyte Count; D003521:Cyclopropanes; D005260:Female; D015658:HIV Infections / Q000188:drug therapy*; D017320:HIV Protease Inhibitors / Q000627:therapeutic use*; D006801:Humans; D019469:Indinavir / Q000627:therapeutic use; D008297:Male; D010078:Oxazines / Q000627:therapeutic use; D019438:Ritonavir / Q000627:therapeutic use; D013785:Thailand; D019562:Viral Load
chemical_list: D000480:Alkynes; D048588:Benzoxazines; D003521:Cyclopropanes; D017320:HIV Protease Inhibitors; D010078:Oxazines; D019469:Indinavir; C098320:efavirenz; D019438:Ritonavir