@article{opal s2014invasive,
  title={Minimally Invasive Clinical Approach in Indirect Pulp Therapy and
Healing of Deep Carious Lesions},
  author={opal s,garg s,dhindsa a,taluja t},
  journal={Journal of Clinical Pediatric Dentistry},
  volume={38},
  number={3},
  pages={185--192},
  doi = {10.17796/jcpd.38.3.r79r872218284q20},
  year={2014}
}