Figure 9From: Modeling rejection immunityBifurcation diagram for L , the antigen produced by graft cells, processed form. The bifurcation diagrams refer to the equilibrium points of L in (19), according to varying amount of drug F (the bifurcation parameter) from 0 to 350 ng/ml. The continuous line indicates asymptotically stability, the dashed line indicates instability.Back to article page