56.硬墊(hard pads)是犬感染下列何種病原的典型臨床表徵?
(A)parvovirus
(B)canine distemper virus
(C)babesia
(D)canine adenovirus type 2
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統計: A(89), B(2764), C(45), D(142), E(0) #1739087
統計: A(89), B(2764), C(45), D(142), E(0) #1739087