T. Slanina, M. MiÅ¡keje, I. Petrovičová, N. Lukáč, and P. Massányi, “CHANGES IN TURKEY SPERMATOZOZA MOTILITY PARAMETERS AFTER ADDITION OF COPPER SULPHATE IN VITRO”, J microb biotech food sci, vol. 4, no. special issue 2 (Biotechnology), pp. 98–100, Feb. 2015.