MODEL OF TOOTH ENAMEL FOR TRIBOLOGICAL STUDY СтатьяMatveeva V.A., Baikulova M.D., Kozlova Yu.S., Razumova S.N., Plokhikh A.I., Ruda O.V., Manvelyan A.S., Bragunova R.M.Journal of International Dental and Medical Research. Том 16. 2023. С. 619-623