test (1) mise sous écran protecteur (1) région (1) surveillance (1) acide (1) mesure (méthode analytique) (1) laboratoire (1) animal (1) champ (1) évaluation (1) investigation (1) point (1) méthode (1) Monitoring (1) Diagnosis (1) Agreement (1) Methods (1) Animal feeding (1) Versification (1) Serum (1) Percentage (1) Milk plants (1) Measurement (1) Jugular vein (1) Glucose (1) Farms (1) Evaluation (1) Diagnosis (1) Days (1) Dairy plants (1)