SIRMAN, Y., SAVYTSKYI, I., PREYS, N. and BLAVATSKA, O. Results of histological examination of experimental diabetic retinopathy and its correction with metformin, aflibercept, L-arginine solution and cyticolin . Journal of Education, Health and Sport. Online. 29 December 2020. Vol. 10, no. 12, pp. 426-435. [Accessed 27 January 2025]. DOI 10.12775/JEHS.2020.10.12.042.