Related by context. Frequent words. (Click for all words.) 64 sulfadoxine pyrimethamine 59 ITNs 59 antiretroviral therapy ART 59 ARV therapy 58 single dose nevirapine 58 oral contraceptive pills 58 chemoprophylaxis 58 monotherapies 58 iron supplementation 57 amodiaquine 57 antibiotic prophylaxis 56 Anti Retroviral Therapy 55 NRTI 55 valacyclovir 54 antenatal 54 PMTCT 54 seropositive 54 perinatal mortality 54 stavudine 54 Nevirapine 54 virologic failure 54 antenatal care 54 pneumococcal vaccination 53 Anaemia 53 thromboprophylaxis 53 discordant couples 53 antenatal clinics 53 seroconversion 53 tipranavir 53 % CI #.#-#.# [003] 53 indoor residual spraying 52 saquinavir 52 Antenatal 52 seroprotection 52 Chloroquine 52 virologic response 52 malaria endemic countries 52 zidovudine 52 MTCT 52 serum concentrations 52 BCG vaccination 52 prophylaxis 52 azithromycin 51 atazanavir 51 postpartum hemorrhage 51 antiretroviral therapy 51 PLHIV 51 anti retroviral therapy 51 zinc supplementation 51 HBsAg 51 falciparum malaria 51 PCV7 51 hydroxychloroquine 51 Antiretroviral 51 multivariate analyzes 51 CI -#.# 51 CI #.#-#.# [002] 51 exclusive breastfeeding 51 Hepatitis B vaccine 50 lopinavir 50 % CI #.#-#.# [007] 50 confidence interval #.#-#.# 50 antiretroviral ARV treatment 50 antiviral therapy 50 anti malarials 50 darunavir 50 N acetylcysteine 50 etravirine 50 antimalarials 50 post exposure prophylaxis 50 prevalences 50 Prophylaxis 50 PrEP 50 teratogenic 50 d4T 50 lactating mothers 50 tigecycline 50 ante natal 50 HAART 49 enfuvirtide 49 NNRTIs 49 antiretroviral medication 49 systemic toxicity 49 antiretroviral ARV 49 tirofiban 49 virologic 49 CMV infection 49 vitamin supplementation 49 #mg/day [001] 49 supplementary feeding 49 HbA1C 49 monovalent 49 antenatal clinic 49 measles immunization 49 nelfinavir 49 Viramune 49 confidence interval CI 49 Combination therapy 49 antiretroviral treatment 49 Sexually active 49 Lamivudine