D. Sh , Abdullayev, Khadjimetov A. A., Abdullayev Sh. Y., and Rizayev J. A. “Immunological Features of Mixed Saliva in Patients With Gastrointestinal Disease”. INTERNATIONAL JOURNAL OF HEALTH SYSTEMS AND MEDICAL SCIENCES 1, no. 4 (November 1, 2022): 365–369. Accessed November 22, 2024. https://inter-publishing.com/index.php/IJHSMS/article/view/293.