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中文
Editorial Board
Editors Introduction
Relationship between marginal vitamin A deficiency and respiratory tract infections in children and its risk factors.
DING Yuan-hui,SUN Zhong-hou,ZHANG Hai-mei,XIE Hong-li,ZHU Hui-min,MA Hong-mei.
journal1 . 2016, (
4
): 393 -395 . DOI: 10.11852/zgetbjzz2016-24-04-16
