00902naa#a2200265#i#450# EN\\bibl\105385 20251206141858.6 2077-7566 20251029b2025####ek#y0engy0150####ca RUS RU STUDY OF MICROCIRCULATION OF PERIODONTAL TISSUES IN ELDERLY AND SENIOR PATIENTS Journal article Ekaterinburg TIRAZH Publishing House 2025 9 с. Journal article local Стоматология. Заболевания ротовой полости и зубов. 616.31 RUS Tachalov Vadim V. Kuchumova Elena D. OREKHOVA Lyudmila Yu. Kudryavtseva Tatyana V. Silina Elvira S. Andreev Danila I. LOBODA Ekaterina Sergeevna Petrov Aleksandr Aleksandrovich dental-press.ru