title: A periarterial nerve-circular muscle preparation from the caecum of the guinea-pig.
mesh_terms: D000818:Animals; D000959:Antihypertensive Agents / Q000494:pharmacology*; D001949:Bretylium Compounds / Q000494:pharmacology*; D002432:Cecum / Q000187:drug effects; D003913:Dextroamphetamine / Q000494:pharmacology*; D004558:Electric Stimulation; D006145:Guanethidine / Q000494:pharmacology*; D006168:Guinea Pigs; D006584:Hexamethonium Compounds / Q000494:pharmacology*; D066298:In Vitro Techniques; D009119:Muscle Contraction / Q000187:drug effects*; D009469:Neuromuscular Junction / Q000187:drug effects*; D009638:Norepinephrine / Q000494:pharmacology*; D010425:Pentolinium Tartrate / Q000494:pharmacology*; D010643:Phenoxybenzamine / Q000494:pharmacology*; D010830:Physostigmine / Q000494:pharmacology*; D010879:Piperazines / Q000494:pharmacology*; D011433:Propranolol / Q000494:pharmacology*; D012110:Reserpine / Q000494:pharmacology*; D012601:Scopolamine / Q000494:pharmacology*; D013565:Sympatholytics / Q000494:pharmacology*; D013566:Sympathomimetics / Q000494:pharmacology*
chemical_list: D000959:Antihypertensive Agents; D001949:Bretylium Compounds; D006584:Hexamethonium Compounds; D010879:Piperazines; D013565:Sympatholytics; D013566:Sympathomimetics; D010643:Phenoxybenzamine; D012110:Reserpine; D010425:Pentolinium Tartrate; D010830:Physostigmine; D011433:Propranolol; D012601:Scopolamine; D003913:Dextroamphetamine; D009638:Norepinephrine; D006145:Guanethidine