Breaking community barriers to polio vaccination in northern Nigeria: the impact of a grass roots mobilization campaign (Majigi)

av Nasiru, Sani-Gwarzo, Aliyu, Gambo G, Gasasira, Alex, Aliyu, Muktar H, Zubair, Mahmud, Mandawari, Sunusi U, Waziri, Hassana, Nasidi, Abdulsalami, El-Kamary, Samer S
Publicerad 2012