@article{articled973ba72,
title   = {Primary health care policies: investigation on morbidity},
author = {Rocha, Fabiana Fontes and Nishijima, Marislei and Peixoto, Sandro Garcia Duarte},
year = {2013},
doi = {10.1080/13504851.2013.774456},
journal   = {Applied Economics Letters}
}