title: Effects of substance P, cholecystokinin octapeptide, bombesin, and neurotensin on the peristaltic reflex of the guinea-pig ileum in the absence and in the presence of atropine.
mesh_terms: D000818:Animals; D001285:Atropine / Q000494:pharmacology*; D001839:Bombesin / Q000494:pharmacology*; D002766:Cholecystokinin / Q000494:pharmacology*; D005769:Gastrointestinal Motility / Q000187:drug effects*; D006168:Guinea Pigs; D006632:Histamine / Q000494:pharmacology; D007082:Ileum / Q000502:physiology; D066298:In Vitro Techniques; D009270:Naloxone / Q000494:pharmacology; D009496:Neurotensin / Q000494:pharmacology*; D010446:Peptide Fragments / Q000494:pharmacology*; D010455:Peptides / Q000494:pharmacology*; D010528:Peristalsis / Q000187:drug effects*; D012018:Reflex / Q000187:drug effects*; D012844:Sincalide; D013373:Substance P / Q000494:pharmacology*
chemical_list: D010446:Peptide Fragments; D010455:Peptides; D013373:Substance P; D009270:Naloxone; D009496:Neurotensin; D001285:Atropine; D006632:Histamine; D002766:Cholecystokinin; D012844:Sincalide; D001839:Bombesin