34.與唐氏症相關之第二孕期胎兒超音波軟指標(soft signs)不包含下列何者?
(A)小腸回音增加(echogenic bowel)
(B)腹壁裂(gastroschisis)
(C)頸部皺褶增厚(nuchal fold thickening)
(D)輕度腎盂擴張(mild renal pelvis dilation)
答案:登入後查看
統計: A(21), B(54), C(6), D(8), E(0) #3468302
統計: A(21), B(54), C(6), D(8), E(0) #3468302
