中国计划生育学杂志
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不同孕期妇女血清25(OH)D水平及与新生儿生长发育关系探讨
深圳市龙华区中心医院
The study of the levels of serum 25-hydroxy-vitamin D of pregnant women in different gestational weeks and its correlation with infant growth and development
Longhua Central Hospital, Shen zhen, Guangdong Province,518110