Affiliation: | 1Department of Toxicology, Guilin Medical University School of Public Health, Guilin, China.2Department of Gynaecology and Obstetrics, Kailuan General Hospital, Tangshan, Hebei, China.3Department of Nutrition, School of Medicine, Jinan University, Guangzhou, Guangdong, China.4Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital, Sun Yat-sen University, Guangzhou, China. |