List of Articles سیستم آدرنرژیک Open Access Article Abstract Page Full-Text 1 - The Effect of the HydroAlcoholic Extract of Berberis Integerrima on the Basic Tension of Isolated Tracheal Smooth Muscle and the Interaction of its Effect on the Adrenergic Eystem Mahya sadat Afrazian Aminolah Bahaodini