@article{alaa sabah hussein2021and,
  title={Serum and Saliva 25(OH)D Levels in Relation to Dental Caries in Young Children},
  author={alaa sabah hussein,manal mohamed almoudi,mohamed ibrahim abu-hassan,robert j schroth,bahruddin saripudin,mohd shawal firdaus mohamad},
  journal={Journal of Clinical Pediatric Dentistry},
  volume={45},
  number={6},
  pages={414--420},
  doi = {10.17796/1053-4625-45.6.8},
  year={2021}
}