Effects of β-Adrenoceptor Subtypes on Cardiac Function in Myocardial Infarction Rats Exposed to Fine Particulate Matter (PM2.5)
Figure 6
Kaplan-Meier survival curve comparing sham with CHF rats which were treated with metoprolol, terbutaline, and metoprolol plus terbutaline. The graph showed that the survival rates were significantly lower in CHF group than the other treated groups.
