title: Hippocampal mossy fibers, motivational states, and contextual retrieval.
mesh_terms: D000818:Animals; D001369:Axons / Q000502:physiology / Q000528:radiation effects*; D003037:Cobalt Radioisotopes; D006624:Hippocampus / Q000502:physiology* / Q000528:radiation effects; D007858:Learning / Q000502:physiology / Q000528:radiation effects; D008297:Male; D009042:Motivation; D051381:Rats
chemical_list: D003037:Cobalt Radioisotopes