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. 2021 Oct 16;101(1):101549. doi: 10.1016/j.psj.2021.101549

Table 1.

Experimental grouping and oral medication of 100 chickens.

Group Antigen Oral administration
Control None Normal saline
ND Inactivated NDV antigen Normal saline
GPS-L Inactivated NDV antigen GPS-L (300 mg/kg)
GPS-M Inactivated NDV antigen GPS-M (450 mg/kg)
GPS-H Inactivated NDV antigen GPS-H (600 mg/kg)