| IBDV | Infectious Bursal Disease Virus |
| RT-PCR | Reverse Transcriptase–Polymerase Chain Reaction |
| CAM | Chorio Allantoic Membrane |
| vvIBDV | Very virulent IBDV |
| cvIBDV | Classical virulent IBDV |
| aa | Amino Acid |
| nt | Nucleotide |
| IBDV | Infectious Bursal Disease Virus |
| RT-PCR | Reverse Transcriptase–Polymerase Chain Reaction |
| CAM | Chorio Allantoic Membrane |
| vvIBDV | Very virulent IBDV |
| cvIBDV | Classical virulent IBDV |
| aa | Amino Acid |
| nt | Nucleotide |