PRF-Assisted Regenerative Endodontic Retreatment of an Immature Tooth: A 4-Year Follow-Up

Pegah Sarraf1, Bardia Goldani1, Mehrfam Khoshkhounejad1

  • 1Department of Endodontics, School of Dentistry Tehran University of Medical Sciences Tehran Iran.

Clinical Case Reports
|October 23, 2025
PubMed