Klunk, William E Two-year follow-up of amyloid deposition in patients with Alzheimer's disease. [electronic resource] - Brain : a journal of neurology Nov 2006 - 2805-7 p. digital Publication Type: Comment; Journal Article ISSN: 1460-2156 Standard No.: 10.1093/brain/awl281 doi Subjects--Topical Terms: Alzheimer Disease--metabolismAmyloid beta-Peptides--metabolismBrain--metabolismDisease ProgressionFollow-Up StudiesHumans