%0 Journal Article %T 早产儿出生时血清25-羟维生素D水平与支气管肺发育不良的相关性<br>Association between serum 25(OH)D levels at birth and bronchopulmonary dysplasia in preterm infants %A 余仁强 %A 陈道桢 %A 周勤 %A 王敏 %A 梅英姿 %A 姜善雨< %A br> %A YU Ren-Qiang %A CHEN Dao-Zhen %A ZHOU Qin %A WANG Min %A MEI Ying-Zi %A JIANG Shan-Yu %J 中国当代儿科杂志 %D 2017 %R 10.7499/j.issn.1008-8830.2017.10.004 %K 25-羟维生素D %K 支气管肺发育不良 %K 早产儿 %K < %K br> %K 25-Hydroxyvitamin D %K Bronchopulmonary dysplasia %K Preterm infant %U http://www.zgddek.com/CN/abstract/abstract14374.shtml