59.下列細菌何者不是牙周炎的主要致病菌?
(A)Tannerella forsythia
(B)Porphyromonas gingivalis
(C)Fusobacterium nucleatum
(D)Actinomyces naesludii
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統計: A(104), B(19), C(146), D(1089), E(0) #1032954
統計: A(104), B(19), C(146), D(1089), E(0) #1032954