Demin I, Kusenko O, Kuzenko E. The incidence and prevalence of diseases of the eye and its adnexa in adult population of Sumy region. Ukr. j. ophthalmol. [Internet]. 2026 Jun. 30 [cited 2026 Jun. 30];(4):33-7. Available from: https://ua.ozhurnal.com/index.php/files/article/view/933