56 下列與牙周病相關之細菌,會在懷孕期間受荷爾蒙之改變而數量增多?
(A)Actinobacillus actinomycetemcomitans
(B)Prevotella intermedia
(C)Bacteroides forsythus
(D)Fusobacterium nucleatum

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統計: A(25), B(234), C(18), D(21), E(0) #2239167