Influence of the concentrations of essential and toxic elements in the blood serum on the indicators of sperm quality in Arabian purebred stallionsV. V. Kalashnikov, A. M. Zaitsev, M. M. Atroschenko, O. A. Zavyalov, A. N. Frolov and M. Ya. KurilkinaBIO Web Conf., 42 (2022) 01019DOI: https://doi.org/10.1051/bioconf/20224201019