59.下列何者可用於驅除牛的Anaplasma marginale?
(A)niclofolan
(B)hexachlorophene
(C)oxytetracycline
(D)levamisole
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統計: A(177), B(111), C(1285), D(483), E(0) #1375664
統計: A(177), B(111), C(1285), D(483), E(0) #1375664