38.下列何種亞群的家禽白血病病毒會引起淋巴球性白血病?
(A)A
(B)G
(C)I
(D)K
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統計: A(1994), B(172), C(145), D(112), E(0) #1632814
統計: A(1994), B(172), C(145), D(112), E(0) #1632814