Kushmatova Dildora Ergashevna, Dustova Gulzoda Komildzhonovna, Khakimova Khonbuvi Khakimovna, and Кurbonov Khurshed Rahmatulloyevich, “THE LEVEL AND STRUCTURE OF THE INCIDENCE OF MALIGNANT TUMORS OF THE ORAL CAVITY AMONG THE POPULATION OF THE REPUBLIC OF UZBEKISTAN”, IJIE, vol. 3, no. 12, pp. 177-180, Dec. 2020.