Vitamin D level in cord blood and neonatal outcomes in a birth cohort study in Shanghai
YE Xiuxia, SONG Yuanjin, JIANG Yanrui, LIN Jianhua, ZHANG Yu, BEI Fei, JIANG Fan
临床儿科杂志 . 2017, (6): 430 .  DOI: 10.3969/j.issn.1000-3606.2017.06.009