For citations:
Redinova T.L., Pudova E.I., Sharifullina I.С., Yesyunina A.A., Zagrebin I.V. The frequency of occurrence of various variants of the structure of root canals and methods of their mechanical treatment in the practice of a dentist-therapist. Endodontics Today. 2022;20(3):215-221. (In Russ.) https://doi.org/10.36377/1726-7242-2022-20-3-215-221