Source:http://linkedlifedata.com/resource/umls/id/C0023901
NCI: The quantitative measurement of liver enzymes in the blood, which is useful in assessing the functional state of a patient's liver. Liver function tests include the measurement of albumin, alanine transaminase, aspartate transaminase, alkaline phosphatase, bilirubin, and gamma glutamyl transferase.,NCI: The examination of the function of the liver using biochemical tests, radiologic procedures, or liver tissue samples.,NCI: A blood test to measure the blood levels of certain substances released by the liver. A high or low level of certain substances can be a sign of liver disease.