title: Treatment. Least virological failure in children taking efavirenz.
mesh_terms: D000480:Alkynes; D048588:Benzoxazines / Q000627:therapeutic use*; D001902:Botswana; D003521:Cyclopropanes; D015658:HIV Infections / Q000188:drug therapy* / Q000821:virology; D006801:Humans; D018894:Reverse Transcriptase Inhibitors / Q000627:therapeutic use*; D019562:Viral Load
chemical_list: D000480:Alkynes; D048588:Benzoxazines; D003521:Cyclopropanes; D018894:Reverse Transcriptase Inhibitors; C098320:efavirenz