Evaluation of New Diagnostic Tests to Predict Hypocalcemia in Mature Dairy Cows

Autor:	DesCôteaux, Luc, Krainock, Randy, Lissemore, Kerry
Jazyk:	angličtina
Rok vydání:	1997
Předmět:	medicine.medical_specialty medicine.diagnostic_test Screening test business.industry Withers animal diseases Diagnostic test Physical examination Herd health Test (assessment) medicine Physical therapy Field service Observational study business
DOI:	10.21423/aabppro19975901
Popis:	An observational study was conducted in 79 mature Holstein cows from 28 dairy farms selected from Ontario Veterinary College, Ruminant Field Service clients that participated in a monthly herd health program. The objectives were to describe the prevalence of hypocalcemia, to evaluate the history and the physical examination findings to predict hypocalcemia and to evaluate the power and the positive predictive value of the Withers Pinch Reaction (WPR) test as a new screening test. American Association of Bovine Practitioners Proceedings of the Annual Conference, 1997
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::12a7ffc814be9a72bc10cfe9b4b9b6df Zobrazit plný text záznamu