Research Article

Statistical Analysis Aiming at Predicting Respiratory Tract Disease Hospital Admissions from Environmental Variables in the City of São Paulo

Figure 3

URI Relative Risk (RR) for different explained variables: (a) SO2, (b) CO and (c) ETw4.
209270.fig.003a
(a)
209270.fig.003b
(b)
209270.fig.003c
(c)