[1_P-266-P349] 7. 抗菌性物質・薬剤耐性

[P-326] Comparative analysis of antibiotic resistant Escherichia coli isolated from laying hens and broiler chicken

中山 達哉¹, 佐々木 貴正¹, 朝倉 宏¹, ^○五十君 靜信², 渡邉 治雄^3,4 (1.Division of Biomedical Food Research, National Institute of Health Science, 2.Faculty of Applied Bio-Science, Tokyo University of Agriculture, 3.Faculty of Medicine, International University of Health and Welfare, 4.Department of Bacteriology 1, National Institute of Infectious Disease)