15.air kerma最能預測患者何項之風險?
(A)carcinogenesis
(B)hereditary effect
(C)skin burn
(D)allergy
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統計: A(117), B(350), C(985), D(51), E(0) #3135722
統計: A(117), B(350), C(985), D(51), E(0) #3135722