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. 2013 Sep 24;2013:350964. doi: 10.1155/2013/350964

Figure 4.

Figure 4

Inhibitory responses of EOK (0.3 mg/mL) preincubation on phenylephrine- (PE-, 1 μM)- or caffeine- (5 mM) induced contractions of rat aortic rings. Values are expressed as mean ± SEM (n = 4). Control groups were not treated with EOK. *P < 0.05 versus control.