For citations:
Tekucheva S.V., Fokina A.A., Ermoliev S.N., Persin L.S. The application of ultrasonic densitometry for assessing the state of periodontal bone tissue in persons with physiological occlusion (experimental clinical study). Endodontics Today. 2023;21(1):67-74. (In Russ.) https://doi.org/10.36377/1683-2981-2023-21-1-67-74