Yastremskyi, V. M. “State of Adaptive Reactions in Patients With Dental Diseases in Combination With the Disorders of Gastrointestinal Tract”. CLINICAL DENTISTRY, no. 2 (May 10, 2016). Accessed May 17, 2024. https://ojs.tdmu.edu.ua/index.php/kl-stomat/article/view/6270.