Fig. 4From: Cardiovascular effects of linalyl acetate in acute nicotine exposureEffect of linalyl acetate and linalool on serum nitrite concentration in nicotine-untreated and treated rats. The concentrations of nitrite were measured using nitrite assay. Data represent mean values ± S.E.M. (n = 5–6 per group). ## p < 0.01, # p < 0.05 compared with the control group; *** p < 0.001 compared with nicotine groupBack to article page