External root resorption following bleaching of pulpless teeth with oxygen peroxide.

@article{Cvek1985ExternalRR,
  title={External root resorption following bleaching of pulpless teeth with oxygen peroxide.},
  author={Miomir Cvek and A M Lindvall},
  journal={Endodontics & dental traumatology},
  year={1985},
  volume={1 2},
  pages={56-60}
}