Figure 3From: Nociceptive thermal threshold testing in horses – effect of neuroleptic sedation and neuroleptanalgesia at different stimulation sitesSemilogarithmic buprenorphine serum concentrations. Semilogarithmic buprenorphine serum concentrations (mean ± SD) over time in ten horses after intravenous injection of 0.0075 mg/kg buprenorphine.Back to article page