There were no significant differences in urine 8-isoprostanes among 3 groups before or after intervention(P>0.05).

三组间干预前后尿8-异前列烷浓度差异无统计学意义（P>0.05）。

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The important thing is to look at the trends after intervention, ’’ Rubinstein said.

Rubinstein说：“干预之后观察成效是件很重要的事”。

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Malignant Ureteral Obstruction: Outcomes After Intervention. Have Things Changed?

对恶性输尿管梗阻性疾病干预后的结果：有所改善？

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After intervention of the police and the arrival of an ambulance, he was in critical condition and transported to a hospital.

CNN: Dutch teens charged in linesman's death

They have been released after intervention by senior American public figures.

BBC: North Korea to issue verdict on US citizen

The goal was only awarded after the intervention of now legendary Russian linesman Tofik Bakhramov after consultation with Swiss referee Gottfried Dienst.

BBC: SPORT | Football | The hat-trick Hall of Fame