Lameness and Claw Lesions of the Norwegian Red Dairy Cattle Housed in Free Stalls in Relation to Environment, Parity and Stage of Lactation
[摘要]
[发布日期] 2005-12-31 [发布机构]
[效力级别] [学科分类]
[关键词] stage of lactation;parity;management;environment;housing;free stalls;Claw lesions [时效性]
