73.下列何種醫療用X光,比較不易造成DNA雙股斷裂(double strand breakage)?(A)Low linear energy transfer(B)High linear energ
問題詳情
73.下列何種醫療用X光,比較不易造成DNA雙股斷裂(double strand breakage)? (A)Low linear energy transfer (B)High linear energy transfer (C)Low relative biologic effectiveness (D)High relative biologic effectiveness