Abstract
Alanine aminotransferase (ALT), aspartate aminotransferase (AST) and ?-glutamyl transferase (GGT) are enzymes measured in serum or plasma to investigate liver disease. The aim of this work is to assess the validity of published biological variation (BV) data currently available for these enzymes.
Original language | English |
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Pages (from-to) | 1997-2007 |
Number of pages | 11 |
Journal | Clinical Chemistry and Laboratory Medicine (CCLM) |
Volume | 51 |
Issue number | 10 |
DOIs | |
Publication status | Published - Jun 2013 |
Keywords
- biological variation
- enzymes
- quality specification
- reference change value