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Table 2 Animals grouping and treatment

From: In vivo antiviral effect of plant essential oils against avian infectious bronchitis virus

Groups

Treatment

D3-D7

D8

D13-D17

Blank control

-

-

-

Challenge control

-

IBV challenge

-

Prevention

PEO (1.5 mL/L)

IBV challenge

-

Positive drug

-

IBV challenge

positive drug (0.7 mL/L)

PEO-L

-

IBV challenge

PEO (0.5 mL/L)

PEO-M

-

IBV challenge

PEO (1.0 mL/L)

PEO-H

-

IBV challenge

PEO (2.0 mL/L)