70.下列何者不是常見的皮下結締組織移植(connective tissue graft)的來源?
(A)硬腭(hard palate)
(B)軟腭(soft palate)
(C)下腭臼齒後墊(retromolar pad)
(D)上腭粗隆(maxillary tuberosity)
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統計: A(55), B(822), C(41), D(44), E(0) #2742830
統計: A(55), B(822), C(41), D(44), E(0) #2742830