title: Recent developments in the physiology of bronchomotor tone and the pharmacology of bronchodilators.
mesh_terms: D000628:Aminophylline; D000758:Anesthesia; D001285:Atropine; D001980:Bronchi / Q000187:drug effects / Q000502:physiology*; D001993:Bronchodilator Agents / Q000494:pharmacology*; D006632:Histamine; D006801:Humans; D007545:Isoproterenol; D009129:Muscle Tonus / Q000187:drug effects; D010277:Parasympathomimetics; D011458:Prostaglandins E; D011460:Prostaglandins F; D012701:Serotonin
chemical_list: D001993:Bronchodilator Agents; D010277:Parasympathomimetics; D011458:Prostaglandins E; D011460:Prostaglandins F; D000628:Aminophylline; D012701:Serotonin; D001285:Atropine; D006632:Histamine; D007545:Isoproterenol