title: Effect of noxious stimulants on bronchial reactivity.
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology; D000336:Aerosols; D000818:Animals; D001794:Blood Pressure; D001980:Bronchi / Q000187:drug effects*; D002245:Carbon Dioxide / Q000097:blood; D004285:Dogs; D004947:Esophagus; D009130:Muscle, Smooth / Q000187:drug effects*; D010100:Oxygen / Q000097:blood; D011312:Pressure; D012129:Respiratory Function Tests; D013183:Sputum / Q000201:enzymology*; D013458:Sulfur Dioxide / Q000494:pharmacology*; D014357:Trypsin / Q000494:pharmacology
chemical_list: D000336:Aerosols; D013458:Sulfur Dioxide; D002245:Carbon Dioxide; D014357:Trypsin; D000109:Acetylcholine; D010100:Oxygen