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动物实验表明 ,母体锌缺乏使胎儿生长迟缓 ,分娩时并发症增加 ,胎儿生长迟缓的程度与锌缺乏程度有关。
Animal experiments show that maternal zinc deficiency makes fetal growth retardation, complications increased during childbirth, fetal growth retardation and degree of zinc deficiency.