Figure 4

The viral titers of five EV-A90 strains in different time were drawn in the coordinate system. The blue line represented the growth curve in 36 °C and the red one represented the growth curve in 39.5 °C.
The viral titers of five EV-A90 strains in different time were drawn in the coordinate system. The blue line represented the growth curve in 36 °C and the red one represented the growth curve in 39.5 °C.