KALININA, O.; KOLOTOVA, E.; PANFILOVA, T.; SHTIL, A.; FROLOV, B. The natural triterpenoid miliaсin prevents methotrexate-induced oxidative stress and normalizes the expression of genes encoding the cytochrome P-450 2E1 isoform and glutathione reductase in the liver. Patologicheskaya Fiziologiya i Eksperimental’naya Terapiya (Pathological physiology and experimental therapy), v. 57, n. 1, p. 70–74, 21 Jan.2013.