Fig. 4: Blood testosterone concentration assays with ELISA.
From: Comparable level of aggression between patients with behavioural addiction and healthy subjects

a Bar graph showing testosterone concentrations in blood samples from male behavioural addiction (BA) patients and control (CT) subjects (top). b A graph similar to (a) but showing BA patients and CT subjects with both male and female subjects combined. c A graph similar to (a) but showing KM and PP patients.