title: [Mucociliary transport system and its abnormality].
mesh_terms: D000818:Animals; D001980:Bronchi / Q000166:cytology / Q000502:physiology*; D002645:Chickens; D002923:Cilia / Q000502:physiology*; D002925:Ciliary Motility Disorders / Q000209:etiology*; D006801:Humans; D006813:Humidity; D066298:In Vitro Techniques; D009092:Mucous Membrane / Q000502:physiology; D009093:Mucus / Q000502:physiology; D011898:Ranidae