发病的

Objective To observe the role of bacterial infection in pathogenesis of COPD.

目的 探讨细菌在慢性阻塞性肺疾病发病中的作用。

The quality of source water and drinking water was unqualified, expecially for bacteriological index.

传染病发病情况和流行趋势与全市其他地区基本一致，但存在肠道传染病暴发流行的潜在危险。

Objective To study the role of bcl-2, bax and hepatocyte apoptosis in the pathogenesis of hepatitis D.

目的探讨bcl-2、bax及肝细胞凋亡在丁型肝炎发病机理中的作用。

Objective To investigate the effect of the plasma total bile acid on the pathophysiology of essential hypertension.

目的探讨血浆总胆汁酸水平在高血压发病中的作用。

Although older patients are at increased risk, the frequency of steroid responsiveness with age may occur in a bimodal distribution.

尽管年龄增大会使发病风险增加，但是类固醇敏感患者的年龄分布会呈现出双峰分布。

To our knowledge, tri/bimodal incidence patterns have not previously been reported for BL.

据我们所知，目前还没有对BL三峰/两峰发病模式的报道。

Wilms" tumor is one of the most common solid tumors in children, and the genesis of Wilms" tumor is believed to be associated with delayed differentiation of metanephric blastema in fetus and retaining proliferation in postnatal period.

肾母细胞瘤（Wilms tumor， WT）是儿童最常见的实体瘤之一，其发病与后肾胚基细胞分化受阻并在出生后继续增殖有关。

METHODS Peptic ulcer was diagnosed by gastroscopy in 52 patients and blood grouping was matched for each patient.

内镜诊断3-14岁PU患儿52例，抽血测定血型，并随访患儿的遗传度及家族发病情况。

The pathogenesis of bluetongue is inadequately understood.

人们对蓝舌病的发病机制还不完全了解。

Objective To explore the mechanism of brick tea induced fluorosis in areas of higher sea level.

目的 探讨高海拔地区饮茶型氟中毒的发病机制。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。