@article{enrico spinas2003biological,
  title={A biological conservative approach to complex traumatic
dento-alveolar lesions},
  author={enrico spinas},
  journal={Journal of Clinical Pediatric Dentistry},
  volume={28},
  number={1},
  pages={1--10},
  doi = {10.17796/jcpd.28.1.j43v728110388548},
  year={2003}
}