他们让绵羊接受一系列通常对亨丁顿舞蹈症患者所做的测验。结果让他们惊讶。
They subjected the sheep to a series of tests normally carried out on humans with Huntingdon's. What they found amazed them.
艾方佐和莫顿博士是针对亨丁顿舞蹈症研究神经退化时，意外地得到这项发现。
Dr Laura Avanzo and Dr Jennifer Morton were studying neurodegeneration with a focus on Huntingdon's disease when they stumbled on their findings quite by accident.
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