Krupey, V. Y. «Modern Views on the Pathogenesis of Hard Dental Tissues and Periodontium Lesions and Means of Their Treatment in Children With Chronic Diseases of the Gastrointestinal Tract». Медичні перспективи 19, no. 3 (Вересень 30, 2014): 86–91. дата звернення Грудень 5, 2025. https://journals.uran.ua/index.php/2307-0404/article/view/30408.