Improving immunization data quality in Peru and Mexico: Two case studies highlighting challenges and lessons learned

por Trumbo, Silas P., Contreras, Marcela, García, Ana Gabriela Félix, Díaz, Fabio Alberto Escobar, Gómez, Misael, Carrión, Verónica, Ruiz, Karim Jaqueline Pardo, Aquije, Renee, Danovaro-Holliday, M. Carolina, Velandia-González, Martha
Publicado 2018