00723naa#a2200217#i#450# EN\\bibl\69525 20240518141313.6 2077-7566 20230821b2023####ek#y0engy0150####ca RUS RU PRE-IMPLANTATION GINGIVAL HISTOPATHOLOGICAL CHANGES: CLINICAL CASE SERIES Journal article Ekaterinburg TIRAZH Publishing House 2023 8 с. Journal article local Патология. Клиническая медицина. 616 RUS Kulikov Alexey Sergeevich Zhad'ko Sergey Igorevich Romanenko Inessa Gennad'evna Kriventsov Maksim Andreevich dental-press.ru