@article{2004,  title={Fibra alimentar e constipação intestinal},  volume={80},  ISSN={0021-7557},  url={https://doi.org/10.1590/S0021-75572004000800017},  DOI={10.1590/S0021-75572004000800017},  number={6},  journal={Jornal de Pediatria},  publisher={Sociedade Brasileira de Pediatria},  year={2004},  month={Nov},  pages={527–529} }