objective to investigate the neonatal umbilical cord blood thyroid stimulating hormone (tsh) level in the universal iodized salt areas and put forward the cut point, then analyze its application.
目的调查中国碘盐普及地区新生儿脐带血促甲状腺激素(tsh)水平,提出新生儿脐带血tsh的正常值范围,并探讨该指标的应用。