Fig. 4From: Low activity of complement in the cerebrospinal fluid of the patients with various prion diseasesThe distributions of CH50 activity in the CSF among various PrD subjects based on whether they are 14-3-3 positive or negative. The solid line within each group represents the median of CH50 values. P values between the groups of 14–3–3 positive and negative are indicated aboveBack to article page