Evaluation of precision using lyophilised quality control materials.
D001219:Aspartate Aminotransferases / Q000097:blood*; D001793:Blood Preservation / Q000592:standards*; D005069:Evaluation Studies as Topic; D005612:Freeze Drying; D006801:Humans; D011786:Quality Control
D001219:Aspartate Aminotransferases