İş dünyası · 07.04.20061 dk okuma
New Animal Drugs for Use in Animal Feeds; Chlortetracycline
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Özet
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.