@article{marcio guelmann2006selection,
  title={Children’s Selection of Posterior Restorative Materials},
  author={ross fishman,marcio guelmann,enrique bimstein},
  journal={Journal of Clinical Pediatric Dentistry},
  volume={31},
  number={1},
  pages={1--4},
  doi = {10.17796/jcpd.31.1.ng7122836mp04vj5},
  year={2006}
}