Fig. 9From: Chemical composition, vasorelaxant, antioxidant and antiplatelet effects of essential oil of Artemisia campestris L. from Oriental MoroccoThe original tracing (a) and the concentration–response curves (b) of the vasorelaxant effect of A. campestris L. essential oil (AcEO) and Verapamil on K+ (80 mM)-induced contraction. Values are mean ± SEM, n = 6, and analyzed with linear regression testBack to article page