Курс на английском языке!Lesson 1. Decision making in nonsurgical root canal retreatment
Lesson 2. Crown and bridge removal. Posts removal
Lesson 3. Removal of cement and guttapercha from root canals
Lesson 4. Broken file management
Lesson 5. The recovering of compromized teeth master mta
Lesson 6. Nsrcrt vs surgical approach cost & benefit
https://ohi-s.com/webinars-courses/157654/