title: Peptidergic nervous systems in the gut.
mesh_terms: D000818:Animals; D002415:Cats; D002645:Chickens; D003106:Colon / Q000294:innervation; D004064:Digestive System / Q000294:innervation*; D005768:Gastrointestinal Hormones / Q000502:physiology*; D006168:Guinea Pigs; D006801:Humans; D007082:Ileum / Q000294:innervation; D051379:Mice; D008854:Microscopy, Electron; D009412:Nerve Fibers / Q000378:metabolism* / Q000648:ultrastructure; D018377:Neurotransmitter Agents / Q000502:physiology*; D010455:Peptides / Q000502:physiology*; D013552:Swine
chemical_list: D005768:Gastrointestinal Hormones; D018377:Neurotransmitter Agents; D010455:Peptides