title: A biochemical approach to learning and memory: fourteen years later.
mesh_terms: D000818:Animals; D001921:Brain / Q000502:physiology; D001923:Brain Chemistry; D004247:DNA / Q000032:analysis / Q000502:physiology; D004285:Dogs; D049673:History, 20th Century; D006801:Humans; D007858:Learning / Q000187:drug effects / Q000502:physiology*; D008568:Memory / Q000502:physiology*; D008954:Models, Biological; D008967:Molecular Biology / Q000266:history*; D008968:Molecular Conformation; D009042:Motivation; D009419:Nerve Tissue Proteins / Q000032:analysis / Q000502:physiology; D011603:Psychophysiology / Q000266:history*; D012313:RNA / Q000032:analysis / Q000494:pharmacology / Q000502:physiology; D051381:Rats; D013315:Stress, Psychological
chemical_list: D009419:Nerve Tissue Proteins; D012313:RNA; D004247:DNA