@article{furkan dindaroğlu2011esthetics:,
  title={Smile Esthetics: Age Related Changes, and Objective Differences between Social and Spontaneous Smiles},
  author={furkan dindaroğlu,servet doğan,aslıhan m ertan erdinç},
  journal={Journal of Clinical Pediatric Dentistry},
  volume={36},
  number={1},
  pages={99--106},
  doi = {10.17796/jcpd.36.1.a7331226p6464514},
  year={2011}
}