title: THE EFFECT OF DIBENZHEPTROPINE CITRATE ON THE TONE OF THE BRONCHIAL MUSCLES.
mesh_terms: D000109:Acetylcholine; D000628:Aminophylline; D018926:Anti-Allergic Agents; D001285:Atropine; D001980:Bronchi; D002415:Cats; D004155:Diphenhydramine; D006168:Guinea Pigs; D006632:Histamine; D006634:Histamine H1 Antagonists; D008238:Lysergic Acid Diethylamide; D009125:Muscle Relaxants, Central; D009130:Muscle, Smooth; D010600:Pharmacology; D012106:Research; D012119:Respiration; D012701:Serotonin; D014326:Tropanes; D014403:Tubocurarine
chemical_list: D018926:Anti-Allergic Agents; D006634:Histamine H1 Antagonists; D009125:Muscle Relaxants, Central; D014326:Tropanes; D000628:Aminophylline; D012701:Serotonin; D001285:Atropine; D006632:Histamine; D004155:Diphenhydramine; D008238:Lysergic Acid Diethylamide; C100220:dibenzheptropine; D000109:Acetylcholine; D014403:Tubocurarine
keywords: ACETYLCHOLINE; AMINOPHYLLINE; ANTIHISTAMINICS; ATROPINE; BRONCHI; CATS; DIPHENHYDRAMINE; EXPERIMENTAL LAB STUDY; GUINEA PIGS; HISTAMINE; LYSERGIC ACID DIETHYLAMIDE; MUSCLE RELAXANTS; MUSCLE, SMOOTH; PHARMACOLOGY; RESPIRATION; SEROTONIN; TUBOCURARINE