@article{null,
  title={Evaluation of visual, explorer, and a laser device for detection of early occlusal caries},
  author={azza a. el-housseiny,hana jamjoum},
  journal={Journal of Clinical Pediatric Dentistry},
  volume={26},
  number={1},
  pages={41--48},
  doi = {10.17796/jcpd.26.1.ch28322k5837j772},
  year={2001}
}