When to start treatment.
D019380:Anti-HIV Agents / Q000008:administration & dosage / Q000627:therapeutic use*; D018791:CD4 Lymphocyte Count; D004334:Drug Administration Schedule; D015658:HIV Infections / Q000188:drug therapy* / Q000503:physiopathology / Q000523:psychology; D006801:Humans; D017063:Outcome Assessment, Health Care; D017410:Practice Guidelines as Topic; D019562:Viral Load
D019380:Anti-HIV Agents