@article{guelmann m2011restorative,
  title={Esthetic Restorative Options for Pulpotomized Primary Molars: A Review of Literature},
  author={guelmann m,shapira j,silva d r,fuks a b},
  journal={Journal of Clinical Pediatric Dentistry},
  volume={36},
  number={2},
  pages={123--126},
  doi = {10.17796/jcpd.36.2.34h304265110137r},
  year={2011}
}