@article{cardoso_loureiro_nelson-filho_2004,  title={Pediatric dental treatment: manifestations of stress in patients, mothers and dental school students},  volume={18},  ISSN={1806-8324},  url={https://doi.org/10.1590/S1806-83242004000200011},  DOI={10.1590/S1806-83242004000200011},  number={2},  journal={Brazilian Oral Research},  publisher={Sociedade Brasileira de Pesquisa Odontológica - SBPqO},  author={Cardoso, Cármen Lúcia and Loureiro, Sônia Regina and Nelson-Filho, Paulo},  year={2004},  month={Apr},  pages={150–155} }