维生素A与儿童免疫功能及肺部疾病关系的研究进展
曹海艳,刘世平,雷媛
Research progress on the relationship of vitamin A and immune function and lung disease in children
CAO Hai-yan,LIU Shi-ping,LEI Yuan
中国儿童保健杂志 . 2019, (2): 175 -177 .  DOI: 10.11852/zgetbjzz2018-0602