Withholding periods for intramammaries.
D000818:Animals; D000900:Anti-Bacterial Agents / Q000008:administration & dosage*; D002417:Cattle; D005260:Female; D008321:Mammary Glands, Animal / Q000187:drug effects*; D008892:Milk / Q000187:drug effects*; D011247:Pregnancy
D000900:Anti-Bacterial Agents