Plasma efavirenz exposure, sex, and age predict virological response in HIV-infected African children. অনুযায়ী Bienczak, A, Denti, P, Cook, A, Wiesner, L, Mulenga, V, Kityo, C, Kekitiinwa, A, Gibb, D, Burger, D, Walker, A, McIlleron, H, Chirehwa, M, Owen, A