15.下列何者不是Bordetella bronchiseptica造成豬隻呼吸道感染的致病因子?
(A)filamentous hemagglutinin(FHA)
(B)dermonecrotic toxin(DNT)
(C)tracheal cytotoxin(TCT)
(D)exfoliative toxins(EFT)
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統計: A(6), B(12), C(2), D(24), E(0) #3490723
統計: A(6), B(12), C(2), D(24), E(0) #3490723