title: Administration of identification boluses to sheep.
authors: Peter
authors: P
authors: Soul
mesh_terms: D000823:Animal Identification Systems / Q000662:veterinary*; D000818:Animals; D005547:Foreign Bodies / Q000662:veterinary; D010614:Pharynx / Q000293:injuries; D012608:Scrapie / Q000517:prevention & control*; D012756:Sheep / Q000293:injuries*