TY JOUR TI THE STANDARD FOR PROVIDING MODERN INTERDISCIPLINARY PERIODONTAL CARE TO PATIENTS WITH PERIODONTAL DISEASES KW periodontal diseases KW periodontal care KW doctors of related specialties KW healthcare JO CASPIANJOURNALOF MEDICINE AND PHARMACY AU Medveditskov, D.. AU Isamulaeva, A.Z. PY 2022 IS 3 PB Astrakhan State Medical University