... genetic mutations and polymorphisms associated with antiretroviral drug resistance among circulating HIV-1 subtypes.Methods: The prevalence of mutations associated with antiretroviral drug resistance ... protease mutations associated with antiretroviral drug resistance among drug- naïve HIV-1 infected pregnant women in Kagera and Kilimanjaro regions, TanzaniaBalthazar M Nyombi*1,2,3, Carol ... Medicine, Faculty of Medicine, University of Oslo, Oslo, Norway, 3Institute of Microbiology, Faculty of Medicine, University of Oslo and Rikshospitalet University Hospital, Oslo, Norway and...