1. Decision making in bovine abdominal surgery;St. Jean;Vet Clin NA, Food Animal Practice, Surgery of the Bovine Digestive Tract,1990
2. Preparation for surgery;Stone,1999
3. Presurgical considerations;Turner,1996
4. Plasma disposition of ceftiofur and metabolites after intravenous and intramuscular administration of ceftiofur sodium to calves of various ages;Brown;The Bovine Proceedings,1995
5. Extra-label drug use in animals: final rule;Fed Reg,1996