For citations:
Fedosenko V.S., Iji M.M., Lozovenko A.A., Gorokh G.G. Bismuth Oxide-based Matrix Nanosystems for X-ray Contrast Diagnostics and Protection from Ionizing Radiation. Doklady BGUIR. 2023;21(1):89-93. (In Russ.) https://doi.org/10.35596/1729-7648-2023-21-1-89-93