方法采用盖泽尔发育量表对47例早教组和40例对照组儿童进行智力测查。

Methods Eighty-seven normal infants were assigned to early education group(47 subjects) or the control group(40 subjects).

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方法采用盖泽尔发育量表对47例早教组和40例对照组儿童进行智力测查。

Methods Eighty-seven normal infants were assigned to early education group(47 subjects) or the control group(40 subjects).

youdao