Monitoring the emergence of antiretroviral resistance.
D019380:Anti-HIV Agents / Q000494:pharmacology* / Q000627:therapeutic use; D002170:Canada; D004352:Drug Resistance, Microbial; D015658:HIV Infections / Q000188:drug therapy* / Q000821:virology; D015497:HIV-1 / Q000145:classification / Q000187:drug effects*; D006266:Health Education; D006801:Humans
D019380:Anti-HIV Agents