title: Treatment.  Tenofovir-resistant HIV increasing in Africa.
mesh_terms: D000349:Africa; D019380:Anti-HIV Agents / Q000494:pharmacology*; D024882:Drug Resistance, Viral; D015658:HIV Infections / Q000188:drug therapy*; D015497:HIV-1 / Q000187:drug effects*; D006801:Humans; D018894:Reverse Transcriptase Inhibitors / Q000494:pharmacology*; D000068698:Tenofovir / Q000494:pharmacology*
chemical_list: D019380:Anti-HIV Agents; D018894:Reverse Transcriptase Inhibitors; D000068698:Tenofovir