Yan, Shuiping, Si Ai, Lizhen Huang, Caixia Qiu, Fangting Zhang, Ningxin He, Xiangli Zhuang, and Jian Zheng. 2022. “Systematic Review and Meta-Analysis of Probiotics in the Treatment of Allergic Rhinitis”. Allergologia Et Immunopathologia 50 (3): 24-37. https://doi.org/10.15586/aei.v50i3.507.