Fig. 3From: Detection and measurement of alpha-amylase in canine saliva and changes after an experimentally induced sympathetic activationLimit of quantification graph for detection of salivary alpha-amylase (sAA) activity. Horizontal line show the highest coefficient of variation (CV) accepted (20%) for the limit of quantification calculation. The vertical line reflects the analytical limit of detection (1.6 U/L)Back to article page