文章基本信息

标题：Opinion of the Scientific Panel on Animal Health and Welfare (AHAW) on a request from the Commission related to the welfare aspects of various systems of keeping laying hens
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作者：Bo Algers ; Harry J. Blokhuis ; Donald Maurice Broom 等
期刊名称：EFSA Journal
印刷版ISSN：1831-4732
出版年度：2005
卷号：3
期号：3
DOI：10.2903/j.efsa.2005.197
出版社：European Food Safety Authority (EFSA), Parma
关键词：Laying hens; welfare; diseases; conventional cages; furnished cages; non cage system; behavioural priorities (nest-building; drinking; feeding and foraging; dust bathing; preening; wing flapping; perching; feather pecking; cannibalism)