(Q80141274)
Statements
Risk factors for ulcerative colitis in a Chinese population: an age-matched and sex-matched case-control study (English)
Li Jiang
Bing Xia
Jin Li
Mei Ye
Changsheng Deng
Yijuan Ding
Hesheng Luo
Hongyu Ren
Xiaohua Hou
Hongying Liu
Hualin Xu
Hong Cheng