@article{honkala e2005field,
  title={A field trial on semi-annual fluoride varnish applications among the special needs schoolchildren},
  author={ibricevic h,honkala s,honkala e,al-quraini w},
  journal={Journal of Clinical Pediatric Dentistry},
  volume={30},
  number={2},
  pages={135--138},
  doi = {10.17796/jcpd.30.2.438ntu72m0hj4212},
  year={2005}
}