@article{bucher_2007,  title={A ética da prevenção},  volume={23},  ISSN={0102-3772},  url={https://doi.org/10.1590/S0102-37722007000500021},  DOI={10.1590/S0102-37722007000500021},  number={spe},  journal={Psicologia: Teoria e Pesquisa},  publisher={Instituto de Psicologia, Universidade de Brasília},  author={Bucher, Richard},  year={2007},  pages={117–123} }