Title: 5'-Nukleotidase, Ornithin-Carbamoyl-Transferase, Leucinarylamidase, Aspartat-Aminotransferase, Alkalische Phosphatase, Glutamat-Dehydrogenase, Gamma-Glutamyl-Transferase, Sorbit-Dehydrogenase in der Diagnostik internistischer Krankheiten des Pferdes