Figure 1From: HIV-1 drug resistance genotyping from antiretroviral therapy (ART) naïve and first-line treatment failures in Djiboutian patientsFrequencies of resistance levels to nucleoside (NRTI) and non-nucleoside (NNRTI) reverse transcriptase inhibitors. The horizontal bars indicates the frequency of susceptible (white), intermediate resistance (grey) and resistant (black) samples to NRTI and NNRTI reverse transcriptase inhibitors.Back to article page