Table 2 Tissue distribution of recovered viruses in 4-week-old chickens on day 5 post-infection.

6.13 ± 0.53^a

6.25 ± 0^a

6.63 ± 0.18^a

7.63 ± 0.18^a

4.50 ± 0^a

1.63 ± 2.30^b

3.50 ± 0^a

3.50 ± 0^b

3.13 ± 0.53^b

3.25 ± 0.71^a

ND^b

1.25 ± 1.77^b

ND^b

3.38 ± 1.24^b

2.00 ± 0.35^b