@article{souza_morais_barth_2006,  title={Socioeconomic and demographic characteristics and health condition of elderly people from a family health program in Porto Alegre, Brazil},  volume={14},  ISSN={0104-1169},  url={https://doi.org/10.1590/S0104-11692006000600011},  DOI={10.1590/S0104-11692006000600011},  number={6},  journal={Revista Latino-Americana de Enfermagem},  publisher={Escola de Enfermagem de Ribeirão Preto / Universidade de São Paulo},  author={Souza, Luccas Melo de and Morais, Eliane Pinheiro de and Barth, Quenia Camille Martins},  year={2006},  month={Nov},  pages={901–906} }