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Head start

作者:姜荡    发布时间:2019-03-07 07:10:11    

By Emma Young BABIES who go on to develop autism or learning difficulties have significantly raised levels of key brain growth factors when they’re born, say researchers in the US. The discovery might lead to an early diagnostic test for autism, allowing special care to start at a very young age. It could even make it possible to treat or even prevent autism and learning difficulties. Karin Nelson and her colleagues at the National Institute of Neurological Disorders and Stroke in Maryland analysed blood samples from 69 children with autism, 60 with learning difficulties,

 

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