TY - RPRT TI - I. Longitudinal changes in aging brain function. AU - L L Beason-Held AU - M A Kraut AU - S M Resnick PY - 2006 DO - 10.1016/j.neurobiolaging.2006.10.031 UR - https://pubmed.ncbi.nlm.nih.gov/17184881/ ID - 17184881 ER -