Boichuk, I.M. et al. 2026. Antioxidant system by the consentration levels of the free and connected albuminous sulphidic and disulphidic groups in a tear liquid depending on degree of myopia in children . Ukrainian Journal of Ophthalmology . 1 (Jul. 2026), 41–44. DOI:https://doi.org/10.31288/oftalmolzh201514144.