00766nam#a2200217#i#450# EN\\book\2643 20240418130527.4 20191010d2019####ek#y0engy0150####ca RU PRE-CANCER DISEASES OF THE MUCOUS MEMBRANE OF THE ORAL CAVITY, RED BORDER OF THE LIPS AND FACIAL SKIN Textbook Ekaterinburg TIRAZH Publishing House 2019 84 с. Textbook local Медицина. Охрана здоровья. 61 Стоматология. 566 bbk Kostina Irina Nikolaevna Yepishova Anna Andreevna Griroriev Sergey Sergeevich Chernyshova Nina Dmitrievna Sorokoumova Dina Viktorovna dental-press.ru