Shakeri, Farzaneh, Vahideh Ghorani, Saeideh Saadat, Zahra Gholamnezhad, and Mohammad Hossein Boskabady. “The Stimulatory Effects of Medicinal Plants on β2-Adrenoceptors of Tracheal Smooth Muscle”. Iranian Journal of Allergy, Asthma and Immunology 18, no. 1 (February 24, 2019): 12-26. Accessed October 19, 2019. http://ijaai.tums.ac.ir/index.php/ijaai/article/view/1803.