25.家禽壞死性腸炎（necrotic enteritis）的病原為何？(A)Clostridium perfringens type A(B)Clostridium perfringens type
問題詳情
25.家禽壞死性腸炎（necrotic enteritis）的病原為何？ (A)Clostridium perfringens type A (B)Clostridium perfringens type B (C)Clostridium perfringens type D (D)Clostridium perfringens type E