relapse rate

• 复发率

relapse rate的用法和样例：

例句

1. The recurrence rate, disease free interval, and adverse reaction after operation were observed.
   观察术后复发率和无瘤间期及不良反应发生情况。
2. None of the studies reported serious side effects, and rates of sinusitis relapse were similar between the treatment and placebo groups.
   这些研究均没有报道严重的副作用，并且鼻窦炎的复发率与安慰剂治疗组相类似。