69.魚類疾病中,下列何者不是虹彩病毒(iridovirus)所引起?
(A)whirling disease of salmonid
(B)lymphocystis
(C)epizootic haematopoietic necrosis
(D)viral erythrocytic necrosis
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統計: A(993), B(332), C(286), D(280), E(0) #832265
統計: A(993), B(332), C(286), D(280), E(0) #832265