Figure 2.
The density of calretinin+ neurons is lower in subjects with autism than in controls. Graphs showing the number of calretinin+ (CR+) neurons per square centimetre as a total population (A) and subdivided into the small (B), medium (C) and large (D) diameter populations. n = 12 each controls and patients with autism. **P < 0.01, ***P < 0.001, Mann-Whitney U-test.