00419nas a2200145   4500000000100000008004100001260001700042100002600059700001700085245009100102250001500193300001200208490000700220020004600227       2011                            d  c2294782354591 aSherrington Catherine1 aRosenbaum S.00aIs exercise effective in promoting mental well-being in older age? A systematic review  a2011/09/20  a1079-800 v45  a1473-0480 (Electronic)0306-3674 (Linking)