Nyvad B. — Criteria for caries classification. Advances in Dental Research, 1997

Schwendicke F. et al. — Radiographic caries detection. Journal of Dental Research, 2020

Sanz M. et al. — Treatment of periodontitis stages I–III. J Clin Periodontol, 2020

Herrera D. et al. — Treatment of stage IV periodontitis. J Clin Periodontol, 2022

Gorni F., Gagliani M. — Outcome of endodontic retreatment. Journal of Endodontics, 2004

Ray H., Trope M. — Periapical status of endodontically treated teeth. IJED, 1995

Tallgren A. — The continuing reduction of the residual alveolar ridges. JPD, 1972