作者: David Schellenberg , Clara Menendez , Elizeus Kahigwa , John Aponte , Josep Vidal
DOI: 10.1016/S0140-6736(00)04643-2
关键词:
摘要: … was given immediately after the third dose of DTP/OPV (ie, at age 3 months), and the third dose of study drug was given at … ferrous sulphate (125 g/L) at the time of recruitment and when …