Krogh, M A Between- and within-herd variation in blood and milk biomarkers in Holstein cows in early lactation. [electronic resource] - Animal : an international journal of animal bioscience May 2020 - 1067-1075 p. digital Publication Type: Journal Article ISSN: 1751-732X Standard No.: 10.1017/S1751731119002659 doi Subjects--Topical Terms: 3-Hydroxybutyric Acid--bloodAnimalsBiomarkers--analysisCattleCholesterol--metabolismDiet--veterinaryEnergy MetabolismFatty Acids, Nonesterified--bloodFemaleGlucose--metabolismInsulin-Like Growth Factor I--metabolismLactation--bloodMilk--metabolismPregnancy