摘要
Mentalretardation(MR)childrenarereferredtothosewhohavealowerintelligenceincomparisonwiththatofthenormalchildrenwithsimilaragesinthedevelopmenalstageandsomeconcurrentdefectsinadaptivebehaviorsimultaneously.Inthepastmorethan10years,we
出版日期
2000年03月13日(中国期刊网平台首次上网日期,不代表论文的发表时间)