Usmanova Shoira Ravanbekovna, and Davlatova Dilrabo Davlatnazarovna. “ Patients With Parodont Diseases Have Disorders of Vascular Endothelial Function”. International Journal of Cognitive Neuroscience and Psychology, vol. 3, no. 1, Jan. 2025, pp. 81-85, https://medicaljournals.eu/index.php/IJCNP/article/view/1523.