title: Dynamic patterns of brain cell assemblies. IV. Mixed systems. Pathologic dynamic patterns. Retinal spreading depression.
mesh_terms: D000818:Animals; D002645:Chickens; D004594:Electrophysiology; D008274:Magnesium / Q000494:pharmacology; D009482:Neurophysiology; D011188:Potassium / Q000494:pharmacology; D012160:Retina / Q000187:drug effects / Q000502:physiology*; D012964:Sodium / Q000494:pharmacology
chemical_list: D012964:Sodium; D008274:Magnesium; D011188:Potassium