Коваль, Т., Косташ, В. and Прилипко, Т. 2022. CALCIUM- AND MAGNESIUM-PROTEIN COMPLEXES OF KERATIN FORMATIONS IN THE BLOOD OF FARM ANIMALS IN CONNECTION WITH DEVELOPMENT AND PRODUCTIVITY. Modern engineering and innovative technologies. 1, 22-01 (Aug. 2022), 60–63. DOI:https://doi.org/10.30890/2567-5273.2022-22-01-004.