37 有關融合牙(fusion)與牙雙生(gemination of teeth)之敘述,下列何者為誤?
(A)發生率相近
(B)通常發生於乳牙
(C)皆由二個牙苞(tooth bud)形成
(D)皆會導致繼生永久齒延遲萌出(retarded eruption)

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統計: A(1), B(0), C(10), D(1), E(0) #2736791