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儿童精神发育迟滞(Mental ratartion,简称MR)是遍及全世界,严重危害儿童身心健康的疾病。随着社会经济、科学文化的发展,防治儿童精神发育迟滞日益受到社会各界的重视。1987年,笔者参加了全国残疾人抽样调查广西残调工作,现将1987年广西儿童精神发育迟滞的流行病学概况报告如下: 调查方法及对象按照全国残调的统一方案和工作程序,
Children mental retardation (Mental ratartion, referred to as MR) is a disease that affects the whole world and seriously endanger children’s physical and mental health. With the socio-economic, scientific and cultural development, the prevention and treatment of children’s mental retardation has drawn increasing attention from all sectors of society. In 1987, the author participated in the national survey of disabled persons in Guangxi Province, the epidemiological report on the mental retardation of children in Guangxi in 1987 was as follows: Method and Object of Investigation In accordance with the unified program and working procedures of the nationwide disability,