2025. Selenium-Based Three-Component Nanosystem for Photodynamic Therapy: In Vitro and In Vivo Evaluation of Cellulose Graft Copolymer and Radachlorin Formulation. Voprosy onkologii. 71, 6 (Dec. 2025), OF-2489. DOI:https://doi.org/10.37469/0507-3758-2025-71-6-OF-2489.