4株AmpC启动子和衰减子突变大肠埃希菌的分析研究

蒋燕群;倪语星;Nancy D.Hanson

Study on AmpC promoter mutations in clinical isolates of 4 Escherichia coli hyperproducing cephalosporinase

检验医学 . 2002, (04): 204 -207 .