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一项新的研究认为,孕妇缺铁,其出生的儿童与正常儿童相比,到上学时语言和运动能力的发育可能会延迟。美国阿拉巴马大学的研究人员测量了278名新生儿脐带血标本的铁浓度,5年后
A new study suggests that pregnant women with iron deficiency may have a delayed language and exercise capacity than their normal counterparts when they attend school. Researchers at the University of Alabama measured iron concentrations in 278 neonatal umbilical cord blood samples. Five years later