Nashkova, Sanja, and Ljubica Prosheva. “PATHOLOGICAL CONDITION OF THE SALIVARY GLANDS - SIALOLITHIASIS”. KNOWLEDGE - International Journal 57, no. 4 (March 31, 2023): 559–563. Accessed July 16, 2024. https://ikm.mk/ojs/index.php/kij/article/view/6029.