title: Effect of air pollutants on ciliary activity of respiratory tract.
mesh_terms: D000393:Air Pollutants / Q000494:pharmacology*; D000818:Animals; D001273:Atmosphere Exposure Chambers; D002923:Cilia / Q000187:drug effects; D005557:Formaldehyde / Q000008:administration & dosage / Q000494:pharmacology; D006168:Guinea Pigs; D006813:Humidity; D008858:Microscopy, Phase-Contrast; D009569:Nitric Oxide / Q000008:administration & dosage / Q000494:pharmacology; D009585:Nitrogen Dioxide / Q000008:administration & dosage / Q000494:pharmacology; D010126:Ozone / Q000008:administration & dosage / Q000494:pharmacology; D013458:Sulfur Dioxide / Q000008:administration & dosage / Q000494:pharmacology; D013696:Temperature; D013997:Time Factors; D014132:Trachea / Q000187:drug effects* / Q000648:ultrastructure
chemical_list: D000393:Air Pollutants; D013458:Sulfur Dioxide; D005557:Formaldehyde; D009569:Nitric Oxide; D010126:Ozone; D009585:Nitrogen Dioxide