| Title : Cholinergic markers in elderly patients with early signs of Alzheimer disease [see comments] - Davis_1999_Jama_281_1401 |
| Author(s) : Davis KL , Mohs RC , Marin D , Purohit DP , Perl DP , Lantz M , Austin G , Haroutunian V |
| Ref : Jama , 281 :1401 , 1999 |
| PubMedID: 10217056 |