title: A method for standardized studies of mucociliary activity.
mesh_terms: D000818:Animals; D002923:Cilia / Q000502:physiology*; D006813:Humidity; D008027:Light; D008722:Methods; D008853:Microscopy / Q000295:instrumentation; D009092:Mucous Membrane / Q000502:physiology; D011817:Rabbits; D013696:Temperature; D014132:Trachea / Q000166:cytology / Q000502:physiology*