title: Proceedings: Effect of electrode positions on contractions of guinea-pig isolated ileum to electrical stimulation.
mesh_terms: D000818:Animals; D004558:Electric Stimulation; D004566:Electrodes; D006168:Guinea Pigs; D007082:Ileum / Q000187:drug effects / Q000502:physiology*; D066298:In Vitro Techniques; D009130:Muscle, Smooth / Q000502:physiology; D013779:Tetrodotoxin / Q000494:pharmacology
chemical_list: D013779:Tetrodotoxin