title: Three modes of intercellular neuronal communication.
mesh_terms: D000200:Action Potentials; D000818:Animals; D002450:Cell Communication; D046508:Culture Techniques; D004745:Enkephalins / Q000502:physiology; D007447:Invertebrate Hormones / Q000502:physiology*; D008974:Mollusca / Q000502:physiology*; D018377:Neurotransmitter Agents / Q000502:physiology*; D010455:Peptides / Q000502:physiology; D011188:Potassium / Q000502:physiology; D012964:Sodium / Q000502:physiology; D013373:Substance P / Q000502:physiology; D013569:Synapses / Q000502:physiology; D009435:Synaptic Transmission
chemical_list: D004745:Enkephalins; D007447:Invertebrate Hormones; D018377:Neurotransmitter Agents; D010455:Peptides; D013373:Substance P; D012964:Sodium; D011188:Potassium