Measuring measurin: problems of oral prolonged-action medications.
D000284:Administration, Oral; D001241:Aspirin / Q000008:administration & dosage* / Q000097:blood; D003692:Delayed-Action Preparations; D006801:Humans; D007700:Kinetics; D010146:Pain / Q000188:drug therapy; D012459:Salicylates / Q000097:blood
D003692:Delayed-Action Preparations; D012459:Salicylates; D001241:Aspirin