The alkaloid-free fraction from Galega officinalis extract prevents oxidative stress under experimental diabetes mellitus - M. I. Lupak; M. R. Khokhla; Ya. Hachkova; O. P. Kaniuka; N. I. Klymyshyn; Ya. P. Chaika; M. I. Skybitska; N. O. Sybirna (The Ukrainian Biochemical Journal, 2015)