@article{esber caglar2003of,
  title={History of water fluoridation},
  author={betul kargul,esber caglar,ilknur tanboga},
  journal={Journal of Clinical Pediatric Dentistry},
  volume={27},
  number={3},
  pages={213--218},
  doi = {10.17796/jcpd.27.3.lu247rq056w47466},
  year={2003}
}