农村3岁以下儿童心理行为发育问题预警征象筛查发育偏异及影响因素
周穗赞, 张敬旭, 王晓莉
Prevalence and determinants of suspect developmental delay in Warning Sign for Children Mental and Behavioral Development screening among children under 3 years old in rural China
ZHOU Sui-zan, ZHANG Jing-xu, WANG Xiao-li
中国儿童保健杂志 . 2020, (9): 967 -970 .  DOI: 10.11852/zgetbjzz2019-1713