Mucous flow and ciliary activity in the trachea of rats exposed to pulmonary irritant gas.
D000818:Animals; D007509:Irritants; D009093:Mucus; D051381:Rats; D013455:Sulfur / Q000494:pharmacology*; D014132:Trachea / Q000502:physiology*
D007509:Irritants; D013455:Sulfur
SULFUR/effects; TRACHEA/physiology