@article{ritwik p2012of,
  title={Evaluation of Short Term Fluoride Release from Fluoride
Varnishes},
  author={ritwik p,aubel jd,xu x,fan y,hagan j},
  journal={Journal of Clinical Pediatric Dentistry},
  volume={36},
  number={3},
  pages={275--278},
  doi = {10.17796/jcpd.36.3.q304488478w52334},
  year={2012}
}