Návojská J, Wendelin S, Eder R, Frančáková H. IDENTIFICATION OF OENOLOGICAL TANNINS EXTRACTED FROM OAK WOOD. Potr. S. J. F. Sci. [Internet]. 2012Mar.15 [cited 2019Dec.10];6(2):19-2. Available from: https://www.potravinarstvo.com/journal1/index.php/potravinarstvo/article/view/202