Figure 2. Concentration-response curves to noradrenaline in mesenteric small arteries.
A, virgin rats fed a control (○; n = 10) or saturated fat diet (•; n = 10); B, pregnant rats fed a control (□; n = 9) or saturated fat diet (▪; n = 9). Values are given as means ±s.e.m. pEC50: *P < 0.05.