Deficiencies in certain organic chemicals can cause mental retardation in babies, rickets, beriberi, blindness, scurvy and many other diseases . 缺乏某些有机化合物,能引起婴儿智力迟钝、佝偻病、脚气病、失明、坏血病和其它许多疾病。
Adaptive behavior assessment of mental retardation review 智力残疾的适应性行为评估
Rehabilitation training of children with mental retardation 精神发育迟滞儿童康复训练体会
The criminological characteristics of mental retardation 精神发育迟滞患者的犯罪学特征分析
Other or unspecified mental retardation 其他或待分类的精神发育迟滞
A mental health research on children with mild mental retardation 轻度智力落后学生心理健康问题的研究
As a child he was assumed to be suffering from severe mental retardation 孩童时期他被假设为重度智障。
Stress parents of children with mental retardation and relevant factors 弱智儿童家长的心理压力及相关因素研究