00644naa#a2200181#i#450# EN\\bibl\4063 20240425232426.4 20200218b2020####ek#y0engy0150####ca RU INDICES IN THE ESTIMATION OF THE INFLUENCE OF HYGIENIC FACTORS ON BIOCHEMICAL PROCESSES IN THE CAVITY Conference article/thesis Ekaterinburg TIRAZH Publishing House 2020 2 с. Conference article/thesis local Медицина. Охрана здоровья. 61 Romanova K. A. Kochneva S. A. Kaminskay L. A. dental-press.ru