| BRO | bronchiolitis obliterans; bronchoscopy |
|---|---|
| BXO | balanitis xerotica obliterans |
| TAO | thromboangiitis obliterans; triacetyloleandomycin |
| TO | old tuberculin; oral temperature; original tuberculin; target organ; telephone order; thoracic ortho... |
| equine viral arteritis | A highly contagious viral disease caused by equine arteritis virus, member of the family Togaviridae, and characterised by a high fever and respiratory and digestive tract signs; the essential lesions involve smaller arteries, with necrosis which may be followed by thrombosis, infarction, haemorrhages, and oedema; abortion is a common result. Synonym: epizootic cellulitis, equine typhoid. (05 Mar 2000) |
|---|---|
| extracranial arteritis | giant cell arteritis |