[Behavior of early weaned piglets kept in battery cages at different stocking rates (in comparison with the behavior of suckling piglets) (Continuation from issue 1,p. 22)].
作者信息
Marx D, Hoepfner G
出版信息
Dtsch Tierarztl Wochenschr. 1977 Feb 5;84(2):45-51.
PMID:319985
Abstract
摘要
Zotero 插件