@article{saunders_ramalho_leal_2001,  title={Estado nutricional de vitamina A no grupo materno-infantil},  volume={1},  ISSN={1519-3829},  url={https://doi.org/10.1590/1519-38292001000100003},  DOI={10.1590/1519-38292001000100003},  number={1},  journal={Revista Brasileira de Saúde Materno Infantil},  publisher={Instituto de Medicina Integral Prof. Fernando Figueira},  author={Saunders, Cláudia and Ramalho, Rejane Andréa and Leal, Maria do Carmo},  year={2001},  month={Jan},  pages={21–29} }