U5
U5-
Objective : To analyse the changes of death causes of children under five ( U5 ) in Guiyang City from 1986 to 1998 so as to provide basis for prevention measures of interference .
目的：通过贵阳市5岁以下儿童死亡率变动分析，提供儿童保健干预性防治措施依据。
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To contrast the homogeneity of nucleotide sequence of eosinophilia on locus of U3 、 R 、 U5 to that of HERV-K strain , there showed nucleotide changes .
嗜酸性粒细胞增多组长末端重复序列U3、R、U5区同源性分析有核苷酸的改变，与淋巴瘤对照比较没有大片段的缺失。