Kutsevlyak VF, Nikitchenko YV, Grischenko VV. State of prooxidant-antioxidant balance of liver homogenates in rats with induced generalized periodontitis and its correction with cryopreserved human placenta extract. Probl Cryobiol Cryomed [Internet]. 2005Sep.25 [cited 2024Dec.5];15(3):440-2. Available from: https://journal.cryo.org.ua/index.php/probl-cryobiol-cryomed/article/view/1153