title: Neuroimmune communication.
mesh_terms: D000818:Animals; D001812:Blood-Brain Barrier; D002490:Central Nervous System; D006706:Homeostasis; D006801:Humans; D007107:Immune System; D007413:Intestinal Mucosa / Q000502:physiology*; D008214:Lymphocytes / Q000502:physiology*; D064307:Microbiota; D009457:Neuroglia / Q000502:physiology*; D015213:Neuroimmunomodulation; D018377:Neurotransmitter Agents / Q000276:immunology*
chemical_list: D018377:Neurotransmitter Agents