@article{sapna hegde2012in,
  title={An in vitro Evaluation of Antimicrobial Efficacy of Primary Root Canal Filling Materials},
  author={sapna hegde,priti kamlesh lala,dinesh rao b,shubha ab},
  journal={Journal of Clinical Pediatric Dentistry},
  volume={37},
  number={1},
  pages={59--64},
  doi = {10.17796/jcpd.37.1.v6305588xw525505},
  year={2012}
}