title: ADRENERGIC CONSTRICTION IN ISOLATED GUINEA-PIG LING REVEALED BY NETHALIDE.
mesh_terms: D018663:Adrenergic Agents; D002317:Cardiovascular Agents; D003250:Constriction; D004088:Dihydroergotoxine; D004876:Ergot Alkaloids; D006168:Guinea Pigs; D007545:Isoproterenol; D008168:Lung; D009638:Norepinephrine; D010600:Pharmacology; D010646:Phentolamine; D012106:Research; D013565:Sympatholytics; D014043:Tolazoline
chemical_list: D018663:Adrenergic Agents; D002317:Cardiovascular Agents; D004876:Ergot Alkaloids; D013565:Sympatholytics; D004088:Dihydroergotoxine; D014043:Tolazoline; D007545:Isoproterenol; D009638:Norepinephrine; D010646:Phentolamine
keywords: ERGOT ALKALOIDS, HYDROGENATED; EXPERIMENTAL LAB STUDY; GUINEA PIGS; ISOPROTERENOL; LUNG; PHARMACOLOGY; PHENTOLAMINE; SYMPATHOLYTICS; TOLAZOLINE