@article{romina mazaheri2017of,
  title={Effect of Probiotic Yogurt and Xylitol-Containing Chewing Gums on Salivary S Mutans Count},
  author={elnaz ghasemi,romina mazaheri,arezoo tahmourespour},
  journal={Journal of Clinical Pediatric Dentistry},
  volume={41},
  number={4},
  pages={257--263},
  doi = {10.17796/1053-4628-41.4.257},
  year={2017}
}