blood acetaminophen level area under curve calculated serum acetaminophen level serum acetaminophen level area under curve 2014-10-31T17:17:00Z A calculated measurement in which a series of measurements of the amount of acetaminophen in a specified volume of serum is plotted against time for a single individual and the extent of the two dimensional region bounded by the curve and the axes of the graph is determined. CHEBI:46195 CMO:0002599 JSmith clinical_measurement_ontology serum acetaminophen AUC serum paracetamol level area under curve (AUC)