PREVALENCE AND MOLECULAR CHARACTERISATION OF SHIGA TOXIN-PRODUCING ESCHERICHIA COLI IN SHEEP FARMS OF SANANDAJ, IRAN. - GHADERI, P.; AHMADI, E.; FARROKHI, A. M.; MOSHREFI, F.; REZAEI, A.; SIAVASHI, K.; GHAVAMI, Q.; RAHMANI, K.; SHARIFI, A. (Bulgarian Journal of Veterinary Medicine, 2024)