@article{warkentin_taddei_viana_colugnati_2013,  title={Exclusive breastfeeding duration and determinants among Brazilian children under two years of age},  volume={26},  ISSN={1415-5273},  url={https://doi.org/10.1590/S1415-52732013000300001},  DOI={10.1590/S1415-52732013000300001},  number={3},  journal={Revista de Nutrição},  publisher={Pontifícia Universidade Católica de Campinas},  author={Warkentin, Sarah and Taddei, José Augusto de Aguiar Carrazedo and Viana, Kelly de Jesus and Colugnati, Fernando Antonio Basile},  year={2013},  month={May},  pages={259–269} }