南京市0～3岁婴幼儿25羟维生素D缺乏与贫血关系的研究

江家红, 李洁

Relationship between 25-hydroxyvitamin D deficiency and anemia in infants aged 0 to 3 years in Nanjing

JIANG Jia-hong, LI Jie

中国儿童保健杂志 . 2021, (2): 202 -204 . DOI: 10.11852/zgetbjzz2020-0522