According to researchers, at the end of the trial nearly 76% of the children in the study group were caries-free, compared with 48% in a comparable group that did not receive treatment.
根据这项研究，在试验经束时，喂服木糖醇的幼儿中有近76%没有得蛀牙，而没有喂服的只有48%没有得蛀牙。
There is only one precedent for a group of broadly comparable industrial states living together in relative peace for decades on end, and that is Europe in the 19th century.
历史上大致相仿的若干工业国在连续数十年中取得相对和平，只有一个先例，那就是19世纪的欧洲。
The authors note that neurocognitive test performance over the duration of treatment was comparable to that of a matched group of controls.
作者注意到在治疗过程中神经认知测试表现，实验组比得上对照控制组。
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