title: Dually innervated frog auricles for neuro-effector transmission studies.
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology; D000320:Adrenergic Fibers / Q000502:physiology; D000818:Animals; D001001:Anura; D001285:Atropine / Q000494:pharmacology; D002799:Cholinergic Fibers / Q000502:physiology; D004837:Epinephrine / Q000494:pharmacology; D006145:Guanethidine / Q000494:pharmacology; D009206:Myocardium; D009469:Neuromuscular Junction / Q000187:drug effects / Q000502:physiology; D011217:Practolol / Q000494:pharmacology; D013268:Stimulation, Chemical; D009435:Synaptic Transmission; D014439:Tyramine / Q000494:pharmacology
chemical_list: D001285:Atropine; D000109:Acetylcholine; D011217:Practolol; D014439:Tyramine; D004837:Epinephrine; D006145:Guanethidine