922例1~2岁幼儿智能发育及影响因素

陈磊,刘华,肖芳

Intellectual development and its influential factors in 922 children of 1~2 years old

CHEN Lei,LIU Hua,XIAO Fang

中国儿童保健杂志 . 2013, (10): 1115 -1117 .