%0 Journal Article
%T 早产儿出生时维生素D水平及影响因素分析<br>Vitamin D level at birth and influencing factors in preterm infants
%A 余仁强
%A 赵馨
%A 陈道桢
%A 廖祥鹏
%A 周勤&lt
%A br&gt
%A YU Ren-Qiang
%A ZHAO Xin
%A CHEN Dao-Zhen
%A LIAO Xiang-Peng
%A ZHOU Qin
%J 中国当代儿科杂志
%D 2017
%R 10.7499/j.issn.1008-8830.2017.07.014
%K 25-羟基维生素D
%K 维生素D缺乏
%K 早产儿
%K &lt
%K br&gt
%K 25-Hydroxyvitamin D
%K Vitamin D defciency
%K Preterm infant
%U http://www.zgddek.com/CN/abstract/abstract14311.shtml