27 活動局部義齒組成中,用於連接牙弓兩側各部組件之構造為:
(A)小連接體(minor connector)
(B)鉤靠(rest)
(C)間接固位體(indirect retainer)
(D)主連接體(major connector)

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統計: A(69), B(7), C(22), D(242), E(0) #902694