The inhibitory effect of perivascular stimulation on the responses of guinea-pig isolated ileum.
D000109:Acetylcholine / Q000494:pharmacology; D000818:Animals; D004558:Electric Stimulation; D006168:Guinea Pigs; D007082:Ileum / Q000098:blood supply* / Q000187:drug effects / Q000294:innervation / Q000502:physiology; D066298:In Vitro Techniques; D009119:Muscle Contraction; D009130:Muscle, Smooth / Q000187:drug effects; D009474:Neurons / Q000378:metabolism; D009638:Norepinephrine / Q000378:metabolism; D010646:Phentolamine / Q000494:pharmacology; D011433:Propranolol / Q000494:pharmacology
D011433:Propranolol; D000109:Acetylcholine; D009638:Norepinephrine; D010646:Phentolamine