Figure 1

Effects of challenge and supplemented BEOs on the mortality of broiler chickens during d 14–21 (Ctrl: C. perfringens challenge; BEOs: C. perfringens challenge and supplemental blends of essential oils 120 mg/kg).
Effects of challenge and supplemented BEOs on the mortality of broiler chickens during d 14–21 (Ctrl: C. perfringens challenge; BEOs: C. perfringens challenge and supplemental blends of essential oils 120 mg/kg).