Methods Radio-immunity was used to determine serum PYY and ghrelin levels in 20 preterm infants in their first,3rd and 7th days,and also in 20 full-term infants at the 7th day.
方法利用放射免疫技术,分别于出生当日、出生第3天及第7天测定20例早产儿(早产儿组)血清PYY、葛瑞林水平,同时测定20例足月儿(足月儿组)出生第7天PYY、葛瑞林水平。
参考来源 - 早产儿酪酪肽、葛瑞林水平变化及其与体质量的相关性·2,447,543篇论文数据,部分数据来源于NoteExpress
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