“FREQUENCY FEATURES OF CHRONIC NON-TUMORAL SIALADEN DISEASES OF THE POPULATION OF THE KHARKOV REGION”, J. V. N. Karazin Khark. Nat. Univ., Ser. Med., no. 2, pp. 93–97, Jul. 2015, Accessed: Oct. 25, 2026. Available: https://periodicals.karazin.ua/medicine/article/view/7441