TY JOUR TI MORPHOLOGICAL ASPECTS OF THE RELATIONSHIP BETWEEN PERIODONTAL TISSUES AND DENTAL PULP KW pulp KW periodontal disease KW structure KW relationship KW pulp-periodontal lesions KW pulpitis KW chronic generalized periodontitis JO Actual problems in dentistry AU Moiseev, D.A. AU Rumyantsev, V.A. AU Volkov, S.I. AU Kulyukina, M.A. AU Konov, A.A. PY 2021 IS 17 PB TIRAZH Publishing House