阿摩線上測驗
25.Which of the following is the endotoxin and key virulence factor of Escherichia coli?
(A) Cell wall;
(B) Flagellum;
(C) Inclusion body;
(D) Lipopolysaccharide.
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統計： A(0), B(1), C(1), D(6), E(0) #3577754
統計： A(0), B(1), C(1), D(6), E(0) #3577754
