For citations:
Ivanov S.V., Gizzatullina E.A., Guchenko Yu.B. Our experience of regulatory justification of using donor material for keratoplastic operations in the Udmurt Republic. The EYE GLAZ. 2022;24(3):70-75. (In Russ.) https://doi.org/10.33791/2222-4408-2022-3-70-75