36.檢查甲狀腺超音波時選用下列何種頻率(MHz)轉能器(transducer)最適合?
(A)2
(B)3
(C)4
(D)8
答案:登入後查看
統計: A(69), B(110), C(174), D(832), E(0) #3280766
統計: A(69), B(110), C(174), D(832), E(0) #3280766