Velychko, V. O. “PHYSIOLOGICAL AND ENVIRONMENTAL MONITORING OF TECHNOGENIC XENOBIOTICS IN THE FOOD-ANIMAL-PRODUCTION SYSTEM”. Scientific and Technical Bulletin оf State Scientific Research Control Institute of Veterinary Medical Products and Fodder Additives аnd Institute of Animal Biology, Vol. 21, no. 1, June 2020, pp. 46-51, doi:10.36359/scivp.2020-21-1.04.