Yuesheng, Li, Li Yi, Yu Donbao, Xia Meng, Hu Shengqin, Xiang Yang, and Zhong Zhinan. “ A Multivariate Analysis of the Relationship Between Work Ability and S. Japonicum Infection in Dongting Lake Region, in China ”. Revista do Instituto de Medicina Tropical de São Paulo 35, no. 4 (August 1, 1993): 347–353. Accessed May 5, 2024. https://www.revistas.usp.br/rimtsp/article/view/29057.