39.「Darmbrand」,一種necrotizing bowel disease(NBD),主要由下列何種細菌引起?
(A)Actinomyces israelii
(B)Clostridium perfringens
(C)Prevotella melaninogenica
(D)Fusobacterium nucleatum
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統計: A(97), B(755), C(111), D(171), E(0) #671082
統計: A(97), B(755), C(111), D(171), E(0) #671082