摘要 : Background: In the Karunagappally cohort, esophageal cancer is the third most common cancer with an age adjusted incidence rate of 6.2 per 100,000 person-years among men. The present study analyzed the risk of esophageal cancer in... 展开 Background: In the Karunagappally cohort, esophageal cancer is the third most common cancer with an age adjusted incidence rate of 6.2 per 100,000 person-years among men. The present study analyzed the risk of esophageal cancer in relation to alcohol drinking and tobacco use. 收起