49 下列那項不是妊娠第 1 期(first trimester)超音波檢查必須檢查之項目?
(A) Fetal presentation
(B) Gestational sac location
(C) Crown-rump length
(D) Fetal heart motion

答案:登入後查看
統計: A(7), B(1), C(0), D(1), E(0) #1063425