8Vassar R. beta-Secretase, APP and Abeta in Alzheimer's disease [ J ]. Subcell Biochem ,2005,156 ( 38 ) :79 - 103.
9Sunderland T, Linker G, Mirza N, et al. Decreased betaamyloidl-42 and increased tau levels in cerebrospinal fluid of patients with Alzheimer dis- ease [ J]. JAMA,2003,39 ( 289 ) :2094 - 2103.
10Condefer KA, Haworth J, Wilcock GK. Clinical utility of computed torography in the assessment of dementia:a memory clinic study [ J ]. Int J Geriatr Psychiatry,2004,45 ( 19 ) :414 - 421.