28.造成家禽慢性呼吸器疾病的主要病原為何?
(A)Mycoplasma gallisepticum
(B)Mycoplasma gallinarum
(C)Mycoplasma synoviae
(D)Mycoplasma iowae
答案:登入後查看
統計: A(774), B(430), C(71), D(36), E(0) #3133395
統計: A(774), B(430), C(71), D(36), E(0) #3133395
詳解 (共 3 筆)
#6503318


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