TY JOUR TI Effectiveness of Mexidol-Vet® on the background of ultraviolet irradiation KW UV irradiation KW Mexidol-Vet® KW antioxidant KW skin KW erythema dose KW red blood cells KW rats KW hemoglobin JO Russian veterinary journal AU Yugatova, N.Y. PY 2021 IS 2021 PB Publishing house "Logos Press"