@article{bolzán_peleteiro_2003,  title={Tabaquismo durante la adolescencia temprana: estudio en escolares argentinos},  volume={79},  ISSN={0021-7557},  url={https://doi.org/10.1590/S0021-75572003000500015},  DOI={10.1590/S0021-75572003000500015},  number={5},  journal={Jornal de Pediatria},  publisher={Sociedade Brasileira de Pediatria},  author={Bolzán, Andrés and Peleteiro, Rafael},  year={2003},  month={Sep},  pages={461–466} }