Erol, I., M. Goncuoglu, N. Deniz Ayaz, and F. Seda Bilir Ormanci. “COMPARISON OF PREVALENCE AND GENETIC DIVERSITY OF ESCHERICHIA COLI O157:H7 IN CATTLE AND SHEEP”. Journal of Microbiology, Biotechnology and Food Sciences, vol. 6, no. 2, Oct. 2016, pp. 808-12, doi:10.15414/jmbfs.2016.6.2.808-812.