中国八省市城乡婴幼儿早期发展现状研究
单文婕, 张云婷, 林青敏, 姜艳蕊, 朱绮, 江帆
Study on the status quo of early child development in eight provinces of China
SHAN Wen-jie, ZHANG Yun-ting, LIN Qing-min, JIANG Yan-rui, ZHU Qi, JIANG Fan
中国儿童保健杂志 . 2019, (4): 362 -365 .  DOI: 10.11852/zgetbjzz2018-1442