Figure 7
Thickness of the area containing Brunner’s glands (µm) in the duodenum of pigs at 3 days, 3 weeks and 3 months of age. Individual mean values ± SD of three animals per age group are plotted. Significant differences in between age groups (ordinary one-way ANOVA with pairwise comparisons) are presented as **p < 0.01 or ****p < 0.0001.