@article{chaitra tr2011and,
  title={Microleakage and SEM Analysis of Flowable Resin Used as a
Sealant Following Three Fissure Preparation Techniques –
An in vitro Study},
  author={chaitra tr,subba reddy vv,devarasa.gm,ravishankar tl},
  journal={Journal of Clinical Pediatric Dentistry},
  volume={35},
  number={3},
  pages={277--282},
  doi = {10.17796/jcpd.35.3.7x217772q7146288},
  year={2011}
}