Transtracheal aspiration in the horse.
D000818:Animals; D001980:Bronchi / Q000382:microbiology; D004322:Drainage / Q000662:veterinary*; D006736:Horses; D007442:Intubation, Intratracheal / Q000662:veterinary; D008722:Methods; D012141:Respiratory Tract Infections / Q000382:microbiology / Q000662:veterinary; D014132:Trachea