title: Simplified gall bladder cannulation in cattle.
authors.affiliation: Department of Agriculture for Northern Ireland, Veterinary Sciences Division, Stormont, Belfast.
authors.forename: J D
authors.initials: JD
authors.lastname: McEvoy
mesh_terms: D000818:Animals; D002404:Catheterization / Q000379:methods / Q000662:veterinary*; D002417:Cattle / Q000601:surgery*; D005704:Gallbladder / Q000601:surgery*; D010600:Pharmacology / Q000379:methods