Figure 2 Localisation of CD68 positive cells in the SM sections from CBX, ACF, and control patients. Photographs are representative of seven to nine patients from each group (peroxidase technique; original magnification ×200). The bar graph shows the semiquantitative scoring according to the description given in the “Patients and methods” section. *p<0.05 v ACF patients. Data represent the mean (SEM), n = 7–9 per group.