63.照X光時使用之鉛裙,其鉛的厚度至少為幾mm?
(A)0.10
(B)0.15
(C)0.20
(D)0.25
答案:登入後查看
統計: A(3), B(11), C(32), D(68), E(0) #3490091
統計: A(3), B(11), C(32), D(68), E(0) #3490091
詳解 (共 2 筆)
#7402456
參考來源
Dental essentials of dental radiography and radiology Eric Whites 5th edition CH7 P71
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