Collateral circulation of the head and neck in living dogs.
D000792:Angiography; D000818:Animals; D002339:Carotid Arteries / Q000601:surgery; D003097:Collateral Circulation; D004285:Dogs / Q000033:anatomy & histology*; D006257:Head / Q000098:blood supply*; D009333:Neck / Q000098:blood supply*