title: Experimental difficulties with the memory code.
mesh_terms: D000818:Animals; D055598:Chemical Phenomena; D002621:Chemistry; D004247:DNA / Q000096:biosynthesis; D004565:Electroconvulsive Therapy; D004594:Electrophysiology; D005724:Ganglia / Q000502:physiology; D006801:Humans; D007858:Learning; D008568:Memory; D008961:Models, Structural; D009424:Nervous System Physiological Phenomena; D014176:Protein Biosynthesis; D012313:RNA / Q000096:biosynthesis
chemical_list: D012313:RNA; D004247:DNA