Source:http://linkedlifedata.com/resource/umls/id/C0034554
MSH: An in vitro allergen radioimmunoassay in which allergens are coupled to an immunosorbent. The coupled allergens bind the IgE in the sera of patients which in turn binds radioisotope-labeled anti-IMMUNOGLOBULIN E antibodies.,NCI: A type of blood test used to test for allergies.