Figure 4

Serotonin cell density in the oxyntic mucosa (a) and the antrum (b) in controls and in IBS patients before and after receiving dietary guidance. The symbols are the same as in Figure 1.

Serotonin cell density in the oxyntic mucosa (a) and the antrum (b) in controls and in IBS patients before and after receiving dietary guidance. The symbols are the same as in Figure 1.