Філіпцова, О. В., І. А. Тимошина, and О. Ф. Чечуй. 2014. “Structure of Population of Ukraine by Phenylthiocarbamide Sensitivity”. The Journal of V.N.Karazin Kharkiv National University. Series «Biology» 21 (1112), 65-71. https://periodicals.karazin.ua/biology/article/view/13978.