ENFERAD, E., and S. MAHDAVI. 2021. “Antibiotic Resistance Pattern and Frequency of Some Beta Lactamase Genes in Klebsiella Pneumoniae Isolated from Raw Milk Samples in Iran”. Journal of the Hellenic Veterinary Medical Society 71 (4):2455-62. https://doi.org/10.12681/jhvms.25925.