Establishment of an Experimental Procedure for Preparing Trial Serum Samples for the Specific Serodiagnosis of for External Quality Assessment Schemes.

Background: External quality assessment (EQA) provides evidence of reliable, accurate, and precise results for customers using the diagnostic test for . To establish a procedure for producing standard serum samples for serodiagnostic testing in EQA.

Methods: The collected serum samples to contain anti- serum samples for serodiagnostic testing in EQA.