论文部分内容阅读
病例组是美国纽约州西部两县所有大型综合医院在1986年10月-1991年3月间经组织学确认的子宫内膜癌患者232名(40-85岁)。对照组为居住在相同社区的631名健康
The case group was 232 (40-85 years) with histologically confirmed endometrial cancer from October 1986 to March 1991 in all large general hospitals in two counties of western New York. The control group consisted of 631 healthy people living in the same community