学龄期儿童膳食多样化与微量营养素摄入量的关联性分析
戴一鸣, 郭剑秋, 张济明, 肖洪喜, 邬春华, 周志俊
Associations between dietary diversity and micronutrients intakes in school-age children
DAI Yi-ming, GUO Jian-qiu, ZHANG Ji-ming, XIAO Hong-xi, WU Chun-hua, ZHOU Zhi-jun
中国儿童保健杂志 . 2020, (2): 183 -186 .  DOI: 10.11852/zgetbjzz2019-0258