TY - JOUR AU - Brown, B M; Peiffer, J J; Martins, R N TI - Multiple effects of physical activity on molecular and cognitive signs of brain aging: can exercise slow neurodegeneration and delay Alzheimer’s disease? JO - Mol Psychiatry VL - 18 PY - 2013 DO - 10.1038/mp.2012.162 SP - 864 EP - 874 ER -