00776naa#a2200217#i#450# EN\\bibl\4045 20241121224045.4 20200218b2020####ek#y0engy0150####ca RU DIAGNOSTIC METHODS FOR PREMATURE AGING BY BIOLOGICAL MATERIALS OF THE ORAL CAVITY. LITERATURE REVIEW Conference article/thesis Ekaterinburg TIRAZH Publishing House 2020 2 с. Conference article/thesis local Медицина. Охрана здоровья. 61 Semencova Elena Anatolievna Mandra Yuliya V. Bazarnyy Vladimir Viktorovich Svetlakova Elena Nikolaevna Polushina Larisa Georgievna Gegalina N. M. dental-press.ru