英语语法分析

Method The clinical test of multicentric random parallel control was used.

方法多中心随机平行对照临床试验。

The pathogenesis of this multicentric disorder may be associated with autoimmune disease.

它的多器官受累可能与自身免疫疾病的发病机制相似。

Because multicentric CD is so rare, there is not a lot of information on how well chemotherapy works.

因多中心CD非常罕见，在如何化疗更好的作用没有很多的信息。