中国计划生育学杂志
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补充维生素A、D、E预防早产儿支气管肺发育不良的meta分析
1.山西省长治医学院(046013);2.山西医科大学附属运城市中心医院;3.山西省运城市妇幼保健医院
A meta-analysis of vitamin A, D, and E supplementation for preventing the bronchopulmonary dysplasia of preterm infants
1.Changzhi Medical College, Changzhi, Shanxi Province, 046013; 2.Yuncheng Central Hospital, Yuncheng;
3. Yuncheng Maternal and Child Health Care Hospital