The importance of Escherichia coli in food hygiene bacteriology is?
A、Escherichiacolicanproduceenterotoxin;
B、Escherichiacolicancausevariouskindsofdiarrhea;
C、Escherichiacoliisthenormalflorainhumanintestine;
D、Oftenusedasanindicatoroffecalcontamination;
E、
E、colicanbeinfectedbybothhumanandanimal
发布时间：2025-05-30 05:16:17
