The expression of blood type Yantigen in the epithelial cells from 46cases of breast adenosis,5 cases of malig-nant dege......

本文主要阐述了调压站启动锅炉天然气调压装置快速切断阀异常频繁动作,针对快速切断阀频繁动作进行分析,得出是由于天然气热胀冷缩......

Illicium verum is a flavouring which is used commonly bypeople.According to the result of Ames Assay by Zhao Ze Zhenand ......

目的探讨彩色多普勒超声心动图对完全性肺静脉异位连接（TAPVC）的诊断价值。方法回顾分析19例经手术证实的完全性肺静脉异位连接患者......

Alzheimer’s disease (AD) is the leading and one of the most severe forms of dementia. Molecular mechanisms underlying A......