
Keywords: سرخ کردن; LTC4; leukotriene C4; 5-LOX; 5 lipoxygenase; NDGA; nordihydroguaiaretic acid; OA; ovalbumin; PTr; intra-tracheal pressure; SRAW; specific resistance of the airways; Nordihydroguaiaretic acid; Antigen; Airway responsiveness; Leukotrienes; Plethysmography;