@article{castelo pm2012cortisol,,
  title={Salivary Cortisol, Alpha-Amylase and Heart Rate Variation in Response to Dental Treatment in Children},
  author={furlan nf,gavião mbd,barbosa ts,nicolau j,castelo pm},
  journal={Journal of Clinical Pediatric Dentistry},
  volume={37},
  number={1},
  pages={83--88},
  doi = {10.17796/jcpd.37.1.n32m21n08417v363},
  year={2012}
}