00617naa#a2200193#i#450# EN\\bibl\4064 20240419181732.5 20200218b2020####ek#y0engy0150####ca RU CLINICAL ASSESMENT EFFICIENCY OF PASTA FOT HEALTHY GUMS Conference article/thesis Ekaterinburg TIRAZH Publishing House 2020 2 с. Conference article/thesis local Медицина. Охрана здоровья. 61 Svaluhina T. I. Brusnitsyna Elena V. Zakirov T. V. Uslamina K. V. dental-press.ru