title: Spermine and spermidine as inhibitors of gastrointestinal motor activity.
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology; D000818:Animals; D001626:Bethanechol Compounds / Q000494:pharmacology; D004285:Dogs; D005260:Female; D005769:Gastrointestinal Motility / Q000187:drug effects*; D007545:Isoproterenol / Q000494:pharmacology; D008297:Male; D010643:Phenoxybenzamine / Q000494:pharmacology; D011700:Putrescine / Q000502:physiology; D013095:Spermidine / Q000502:physiology*; D013096:Spermine / Q000502:physiology*
chemical_list: D001626:Bethanechol Compounds; D010643:Phenoxybenzamine; D013096:Spermine; D007545:Isoproterenol; D000109:Acetylcholine; D013095:Spermidine; D011700:Putrescine