[A specific vitamin A independent effect of beta carotene on cattle fertility. 4. Effect on hormonal parameters during the cycle].
作者信息
Schams D, Hoffman B, Lotthammer K H, Ahlswede L
出版信息
Dtsch Tierarztl Wochenschr. 1977 Aug 5;84(8):307-10.
PMID:336337
Abstract
摘要
Zotero 插件