TY JOUR TI ANALYSIS OF THE RESULTS OF ENDODONTIC TREATMENT OF THE PRIMARY TEETH OF PATIENTS AT THE DIFFERENT AGE EXECUTED TAKING INTO ACCOUNT STRUCTURAL FEATURES OF THEIR HARD TISSUES KW endodontic treatment KW dental volume tomography KW anatomic features KW x-ray diffraction analysis KW metallographic investigation KW transmission electron microscopy JO Actual problems in dentistry AU Alpatova, V.G. AU Kiselnikova, L.P. AU Panfilov, P.E. AU Antonova, O.A. AU Zaitsev, D.V. PY 2013 IS 9 PB TIRAZH Publishing House