About ACHESON D W K
About Tupper Res. Inst., Massachusetts, USA
About LINCICOME L L
About Tupper Res. Inst., Massachusetts, USA
About DE BREUCKER S
About Tupper Res. Inst., Massachusetts, USA
About KEUSCH G T
About Tupper Res. Inst., Massachusetts, USA
About Journal of Food Protection
About microorganism test
About enteropathogenic Escherichia coli
About Microorganism test methods
About Food contamination
About Livestock food products in general
About 酵素抗体法
About 牛挽肉
About 牛乳
About 毒素
About 大腸菌