Accuracy of screening for fecal occult blood on a single stool sample obtained by digital rectal examination: A comparison with recommended sampling practice
单对直肠指诊获取的大便样本进行大便隐血筛查的准确性:与推荐的样本检查的比较
One hour after rectal distention, blood sample of each rat was collected from the heart for the measurement of the contents of 5-HT, LTB 4, HA and BK in serum by enzyme linked immunoadsorbent assay ( ELISA).
A2、C2组不扩张。直肠扩张结束后1h取各亚组大鼠血清,应用酶联免疫试剂盒检测5HT、LTB4、HA、BK的含量。
英语网 · 初中英语作文
英语网 · 双语娱乐资讯
英语网 · 四六级英语
英语网 · 少儿英语故事