From: Perturbation of microbiota in one-day old broiler chickens with antibiotic for 24 hours negatively affects intestinal immune development
Day
WAa
Ab
SEM
p-value*
5
132
129
1.0
0.18
7
181
188
2.9
0.25
14
501
505
6.2
0.75
21
950
960
11.9
0.69
34
2278
2276
44.2
0.98