@article{alexandra sklavounou-andrikopoulou2005soft,
  title={Oral soft tissue lesions in Greek children and adolescents: a retrospective analysis over a 32-year period},
  author={alexandra sklavounou-andrikopoulou,evangelia piperi,vassilis papanikolaou,ion karakoulakis},
  journal={Journal of Clinical Pediatric Dentistry},
  volume={29},
  number={2},
  pages={175--178},
  doi = {10.17796/jcpd.29.2.21184130718243r2},
  year={2005}
}