@article{article20082a93,
title   = {Programs and public policy contributions for the improvement of maternal health},
author = {Mamede, Fabiana and Prudêncio, Patrícia Santos},
year = {2015},
doi = {10.1590/1983-1447.2015.esp.56644},
journal   = {RGE - Revista Gaúcha de Enfermagem}
}