Tracheal prosthesis in a calf.
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases / Q000601:surgery*; D011095:Polyethylenes; D019736:Prostheses and Implants / Q000662:veterinary*; D014132:Trachea / Q000601:surgery*; D014133:Tracheal Diseases / Q000601:surgery / Q000662:veterinary*
D011095:Polyethylenes