77.下圖小鼠腸道組織病變,最可能由下列何種病原所引起?
(A)lactate dehydrogenase-elevating virus
(B)mouse hepatitis virus
(C)ectromelia virus
(D)lymphocytic choriomeningitis virus
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統計: A(132), B(289), C(193), D(163), E(0) #3279527
統計: A(132), B(289), C(193), D(163), E(0) #3279527