Isolation and characterization of lytic bacteriophages against Escherichia coli serogroups O1, O2, and O78. Iraqi J. Vet. Med. [Internet]. 2012 Apr. 4 [cited 2025 Apr. 27];36(0E):56-63. Available from: https://www.jcovm.uobaghdad.edu.iq/index.php/Iraqijvm/article/view/381