Бердник, В. П., Бублик, О. О., Бердник, І. Ю., Щербак, В. І., Марченко, Т. М., & Сугак, О. В. (2016). The results of research concerning preparations based on solution of Poltavian Bischofit conducted on broiler chickens. Scientific Progress & Innovations, (1-2), 44–47. https://doi.org/10.31210/visnyk2016.1-2.08