Fig. 4
Isolation of suspected IBV samples with embryonated SPF eggs, passage two. (A) normal non-inoculated embryo, and (B) bloody and congested embryo following IBV inoculation
Fig. 4 | Virology Journal
Isolation of suspected IBV samples with embryonated SPF eggs, passage two. (A) normal non-inoculated embryo, and (B) bloody and congested embryo following IBV inoculation
Virology Journal