{{cite journal | last1=Shahzad | first1=K. A. | author2=K. Muhammad | author3=A. A. Sheikh | author4=T. Yaqub | author5=M. Rabbani | author6=T. Hussain | author7=A. A. Anjum | author8=M. Anees | year=2013 | title=ISOLATION AND MOLECULAR CHARACTERIZATION OF SHIGA TOXIN PRODUCING E. COLI O157 | journal=Journal of Animal and Plant Sciences | volume=23 | issue=6 | pages=1618-1621 | issn=1018-7081 | eissn=2309-8694 | publisher=Pakistan Agricultural Scientists Forum | url=https://thejaps.org.pk/AbstractView.aspx?mid=2013-JAPS-622}}