00701naa#a2200193#i#450# EN\\bibl\82546 20241002101430.3 2077-7566 20240502b2024####ek#y0engy0150####ca RUS RU STUDY OF THE MACRO- AND MICROELEMENT COMPOSITION OF ORAL FLUID DURING PROFESSIONAL TEETH WHITENING Journal article Ekaterinburg TIRAZH Publishing House 2024 8 с. Journal article local Стоматология. Заболевания ротовой полости и зубов. 616.31 RUS Uspenskaya Ol'ga Aleksandrovna Nikulicheva Leyla Yagub kyzy dental-press.ru