Figure 1.

Changes in the erythrocyte count number in the blood of chickens receiving phage cocktail or antibiotics after 6, 20, 28, and 34 days of experiments. Results are presented as mean values ± SD. Statistical analyses were performed by ANOVA and post hoc Tukey’s test. The significance of differences between controls and particular treated groups are observed and marked by asterisks (*) vs. saline control; (#) vs. phage control (group 2); (α) vs. infected control (group 3); (γ) vs. termination 2.