72.魚傳染性潰瘍症候群(epizootic ulcerative syndrome, EUS)之致病原為下列何者?
(A)Aphanomyces astaci
(B)Aphanomyces euteiches
(C)Aphanomyces invadans
(D)Aphanomyces laevis
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統計: A(345), B(264), C(2017), D(154), E(0) #2038819
統計: A(345), B(264), C(2017), D(154), E(0) #2038819