Boskabady, M. H., Neamati, A., Hazrati, S. M., Khakzad, M. R., Moosavi, S. H., & Gholamnezhad, Z. (2014). The preventive effects of natural adjuvants, G2 and G2F on tracheal responsiveness and serum IL-4 and IFN-? (th1/th2 balance) in sensitized guinea pigs . Clinics, 69(7), 491-496. https://doi.org/10.6061/clinics/2014(07)09