Zobrazeno 1 - 1
of 1
pro vyhledávání: '"Maria L R, Mello"'
Autor:
Rita Barradas, Barata, Manoel Carlos Sampaio de Almeida, Ribeiro, José Cássio, de Moraes, Brendan, Flannery, Maria L R, Mello
Publikováno v:
Journal of Epidemiology and Community Health
BackgroundSince 1988, Brazil's Unified Health System has sought to provide universal and equal access to immunisations. Inequalities in immunisation may be examined by contrasting vaccination coverage among children in the highest versus the lowest s