Broncho-constriction in isolated perfused dog lungs in response to inhalation of ammonia.
D000641:Ammonia; D064751:Ammonium Compounds; D000818:Animals; D001980:Bronchi / Q000502:physiology*; D003250:Constriction; D004285:Dogs; D000644:Quaternary Ammonium Compounds
D064751:Ammonium Compounds; D000644:Quaternary Ammonium Compounds; D000641:Ammonia
AMMONIA AND AMMONIUM COMPOUNDS; BRONCHI/physiology