Chorniy, N., O. Machula, V. Voronyak, V. Lyasota, and O. Reshetnichenko. “Productivity and Resistance of Pigs under the Action of Immunostimulants”. Scientific Messenger of LNU of Veterinary Medicine and Biotechnologies. Series: Agricultural sciences 19, no. 79 (October 30, 2017): 83–86. Accessed March 29, 2024. https://nvlvet.com.ua/index.php/agriculture/article/view/2704.