Murzanov M M, Khasanov A G, Iskhakov M N
Med Tr Prom Ekol. 1994(2):39-41.
The article covers the data on high occurrence of complicated peptic ulcer in the workers engaged into oil processing industry, who work at the main technologic process, which made the difference from the control group. The authors describe the clinical signs showing the involvement of the liver into the process. The results were obtained by modern methods applied to analysis of 207 patients of exposed group and 138 patients of reference group.
这篇文章涵盖了从事石油加工业的工人中复杂消化性溃疡高发的数据，这些工人在主要工艺流程中工作，这使得他们与对照组有所不同。作者描述了表明肝脏参与该过程的临床症状。研究结果是通过应用现代方法对207名暴露组患者和138名参照组患者进行分析得出的。
