Correlation of serum pepsinogen level and gastric mucosal changes of residents in the high incidence area of gastric cancer
胃癌高发区居民血清胃蛋白酶原水平与胃黏膜病变的关系
Comparison of serum pepsinogen between gastric cancer and duodenal ulcer patients
胃癌与十二指肠溃疡患者血清胃蛋白酶原比较
Dynamic monitoring of serum pepsinogen among high risk populations of gastric cancer in Zhuanghe county
辽宁庄河胃癌高危人群血清胃蛋白酶原含量动态检测及其意义
Variation in serum pepsinogen concentration before and after Helicobacter pylori eradication
幽门螺桿菌根除前后血清胃蛋白酶原含量变化
Studies on the cut-off value of serum pepsinogen abnormality for screening chronic atrophic gastritis and gastric carcinoma
胃癌高发区居民血清胃蛋白酶原水平及异常标準的研究