Molecular epidemiology and pathogenomics of extended-spectrum beta-lactamase producing- Escherichia coli and - Klebsiella pneumoniae isolates from bulk tank milk in Tennessee, USA

美国田纳西州散装牛奶中分离的产超广谱β-内酰胺酶大肠杆菌和肺炎克雷伯菌的分子流行病学和病原学