Li, Ping, Ze Li, Guqin Zhang, Jiong Yang, and Junwen Chen. “CD4+CD25+ Regulatory T Cells Decreased CD8+IL-4+Cells in a Mouse Model of Allergic Asthma”. Iranian Journal of Allergy, Asthma and Immunology 18, no. 4 (August 17, 2019): 369-378. Accessed September 16, 2019. http://ijaai.tums.ac.ir/index.php/ijaai/article/view/2064.