@article{article52056590,
title   = {Cholinergic and glutamatergic alterations beginning at the early stages of Alzheimer disease: participation of the phospholipase A2 enzyme},
author = {Schaeffer, Evelin L. and Gattaz, Wagner F.},
year = {2008},
doi = {10.1007/s00213-008-1092-0},
journal   = {Psychopharmacology}
}