儿童反复呼吸道感染与血清维生素A、D、E水平的相关性研究

李亚, 聂鑫, 崔明明

Association between the levels of serum vitamin A,D,E and recurrent respiratory tract infection in children

LI Ya, NIE Xin, CUI Ming-ming

中国儿童保健杂志 . 2017, (6): 634 -636 . DOI: 10.11852/zgetbjzz2017-25-06-28