@misc{indiciaea0928cfebe97,
  title = {[Initial penetration technic for simultaneous progressive enlargement. 2. Comparative scanning electron microscopy study of root surfaces after classic instrumentation and progressive enlargement].},
  author = {C Ricci and J M Laurichesse and H Boulekbache},
  year = {1988},
  url = {https://pubmed.ncbi.nlm.nih.gov/3267844/},
  note = {Source identifier: 3267844}
}