Eckfeldt, J H Serum tests for pancreatitis in patients with abdominal pain. [electronic resource] - Archives of pathology & laboratory medicine Apr 1985 - 316-9 p. digital Publication Type: Journal Article ISSN: 0003-9985 Subjects--Topical Terms: AbdomenAmylases--bloodBlood DonorsClinical Enzyme TestsEvaluation Studies as TopicHumansImmunoassayIsoamylase--bloodLipase--bloodPain--etiologyPancreas--enzymologyPancreatitis--diagnosisReference ValuesTrypsin--blood