title: Contracting activity of C-terminal fragments and a C-terminal hexapeptide analogue of substance P on non-stimulated and electrically stimulated isolated guinea-pig ileum.
mesh_terms: D000818:Animals; D055598:Chemical Phenomena; D002627:Chemistry, Physical; D004558:Electric Stimulation; D006168:Guinea Pigs; D007082:Ileum / Q000187:drug effects; D066298:In Vitro Techniques; D007422:Intestines / Q000187:drug effects*; D009119:Muscle Contraction / Q000187:drug effects*; D010446:Peptide Fragments / Q000138:chemical synthesis / Q000494:pharmacology; D013373:Substance P / Q000031:analogs & derivatives* / Q000494:pharmacology
chemical_list: D010446:Peptide Fragments; D013373:Substance P