Effects of Trichinella spiralis excretory-secretory antigens on expression of indoleamine 2, 3-dioxygenase on dendritic cells in vitroWenhao Yu, Xuhong Yuan, Peng Zhai, Xiaoyun Li and Caixia HanParasite, 32 (2025) 26DOI: https://doi.org/10.1051/parasite/2025018