Effects of suctioning on mucociliary transport.
D000818:Animals; D001980:Bronchi / Q000502:physiology; D002404:Catheterization / Q000295:instrumentation; D005260:Female; D009093:Mucus / Q000502:physiology*; D012756:Sheep; D013396:Suction; D014140:Tracheotomy / Q000295:instrumentation