1987年1月,我们从广州市某单位送检的腊肠样品中检出一株肠道致病性大肠艾希氏菌,血清型为044:K74(L)。兹报告如下。一、样品来源:该腊肠样品来源于四川省某县大升供销社,为广式腊肠。感官检查有的色泽黄,偶在表面可见到小黑点,内容物松软,但尚无异味。据介绍该食品为供应职工的年 In January 1987, we detected a strain of enteropathogenic Escherichia coli which was serotype 044: K74 (L) in a dachshund sample submitted by a unit in Guangzhou City. I hereby report as follows. First, the sample source: The sausage samples from a county in Sichuan Province for the supply and marketing cooperatives for Cantonese-style sausage. Sensory inspection Some color yellow, even seen in the surface black spots, the contents of soft, but no smell. It is reported that the food is the year of supply of workers