For citations:
Petrov S.Yu., Pavlenko T.A., Lisovskaya O.A., Markelova O.I., Epkhieva A.D. Investigation of endothelin-1 levels in tear fluid in primary open-angle glaucoma. National Journal glaucoma. 2025;24(1):8-13. (In Russ.) https://doi.org/10.53432/2078-4104-2025-24-1-8-13