Research Article

A TB Model with Infectivity in Latent Period and Imperfect Treatment

Figure 4

The graphs of the basic reproduction number in terms of some parameters: (a) in terms of and , for the remaining parameter values are the same as Figure 3; (b) as a function of and , for the remaining parameter values are the same as Figure 3.
184918.fig.004a
(a)
184918.fig.004b
(b)