@article{özlem tuluno lu2007prevalence,
  title={The Prevalence and Surface Distribution of Caries among Schoolchildren in Ankara, Turkey According to their Dental Health Behaviors},
  author={özlem tuluno lu,tezer ulusu,elgin erdemli i ık,melih tezkirecio lu,yasemin genç},
  journal={Journal of Clinical Pediatric Dentistry},
  volume={31},
  number={4},
  pages={240--245},
  doi = {10.17796/jcpd.31.4.h6n30263r7ku2l47},
  year={2007}
}