Long-term culture of human periodontal ligament cells with autologous root discs.

@article{Preisig1988LongtermCO,
  title={Long-term culture of human periodontal ligament cells with autologous root discs.},
  author={Elisabeth Preisig and Hubert E. Schroeder},
  journal={Journal of periodontal research},
  year={1988},
  volume={23 3},
  pages={211-21}
}