In this paper, we measured the superoxide distamuse (SOD) and catalase (CAT) activity in the peripheral blood from silicotic patients ( 88 males ) and controls (33 males) .

• 本文测定了88例矽肺患者和33例对照组血超氧化物岐化酶(SOD)和过氧化氢酶(CAT)活性。