Evaluation of AFP surveillance indicators in polio-free Ghana, 2009–2013

por Odoom, John Kofi, Ntim, Nana Afia Asante, Sarkodie, Badu, Addo, James, Minta-Asare, Keren, Obodai, Evangeline, Eshun, Miriam, Ahove, Vincent V, Diamenu, Stanley, Adjabeng, Michael, Arthur-Quarm, Jacob, Barnor, Jacob S
Publicado 2014