Efficacy of Bifidobacterium animalis subsp. lactis BB-12 against Giardia duodenalis trophozoites: an experimental studyFahu Yuan, Yufei Liu, Qian Gui, Qiuyi Huang, Qianyu Li, Xuping Yang, Lixin Qiu, Jinmei Feng and Xiji ShuE3S Web Conf., 233 (2021) 02048DOI: https://doi.org/10.1051/e3sconf/202123302048