Squeegee of fluid in the compressed canine trachea.
D000109:Acetylcholine; D000336:Aerosols; D000818:Animals; D001826:Body Fluids / Q000502:physiology; D003371:Cough; D004285:Dogs; D005336:Fiber Optic Technology; D066298:In Vitro Techniques; D014132:Trachea / Q000502:physiology*
D000336:Aerosols; D000109:Acetylcholine