Not tall strains of E. coli cause illness: E. coli O157:H7, the strain involved in the current outbreak, was first recognized as a cause of illness in 1982.

并不是所有的大肠杆菌都回到之疾病。 与本次爆发有关的大肠杆菌O 157在1982年首次发现致病。

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Not tall strains of E. coli cause illness: E. coli O157:H7, the strain involved in the current outbreak, was first recognized as a cause of illness in 1982.

并不是所有的大肠杆菌都回到之疾病。 与本次爆发有关的大肠杆菌O 157在1982年首次发现致病。

youdao