00754naa#a2200229#i#450# EN\\bibl\45515 20240506042154.1 2077-7566 20210812b2021####ek#y0engy0150####ca RUS RU MUCOSAL ABNORMALITIES AS AN ETIOPATHOGENETIC FACTOR IN THE DEVELOPMENT OF GINGIVAL RECESSION Journal article Ekaterinburg TIRAZH Publishing House 2021 4 с. Journal article local Медицина. Охрана здоровья. 61 RUS Ksembaev Said Salmenovich Busheev Dinar Olegovich Valieva Ilsiyar Islamovna Khaliullina Aiygul A. Khafizova Lilia N. dental-press.ru