
High frequency of antiviral drug resistance and non-B subtypes in HIV-1 patients failing antiviral therapy in Cuba
Keywords: تنفوویر; ART; antiretroviral therapy; CI; confidence interval; NRTI; nucleoside reverse transcriptase inhibitor; NNRTI; non-nucleoside RTI; PI; protease inhibitor; FCR; full-class resistance; CRF; circulating recombinant form; HIV; human immunodeficiency virus; MD