INTERLABORATORY PROFICIENCY, INTERMETHOD COMPARISON, AND CALIBRATOR SUITABILITY IN ASSAY OF SERUM ASPARTATE AMINOTRANSFERASE ACTIVITY = COMPETENCE INTERLABORATOIRES, COMPARAISON DES METHODES, ET NORMALISATION DE LA MESURE DE L'ACTIVITE DE L'ASPARTATE AMINOTRANSFERASE DU SERUMREJ R; FASCE CF JR; VANDERLINDE RE et al.1975; CLIN. CHEM.; U.S.A.; DA. 1975; VOL. 21; NO 8; PP. 1141-1158; BIBL. 2PArticle

A DISCUSSION OF ENZYME REFERENCE MATERIALS: APPLICATIONS AND SPECIFICATIONSFASCE CF JR; REJ R; COPELAND WH et al.1973; CLIN. CHEM.; U.S.A.; DA. 1973; VOL. 19; NO 1; PP. 5-9; BIBL. 17 REF.Serial Issue