00798nam#a2200193#i#450# EN\\book\2433 20241221191100.6 20190318d2019####ek#y0engy0150####ca RU Guidelines for risk reduction and quality improvement in the provision of dental care in medical institutions of the municipality "Ekaterinburg» Textbook Ekaterinburg TIRAZH Publishing House 2019 126 с. Textbook local Медицина. Охрана здоровья. 61 Социальная гигиена и организация здравоохранения. 511 bbk Chernavskiy Aleksandr Fridrihovich Rusakova Irina Vladimirovna Bichun Anton Borisovich dental-press.ru