本文翻译正在准备中。在此之前，我们暂时显示英文原文。
商业 · 2006/4/71 分钟阅读
New Animal Drugs for Use in Animal Feeds; Chlortetracycline
本地自动翻译 · 来源原始语言
摘要
The Food and Drug Administration (FDA) is amending the animal drug regulations to reflect approval of a supplemental new animal drug application (NADA) filed by Pennfield Oil Co. that provides for a 0-day preslaughter withdrawal time following use of chlortetracycline in cattle feed.
来源原始语言: Federal Register — Food and Drug Administration打开原始公告 →