Ganglioside alterations in Alzheimer's disease and treatment of Alzheimer's diseasea with GM-1 : J. R. Clements, A. J. Beitz, C.R. Emory, T. A. Ala, S. Romero, F. Knight and W. H. Frey II. Department of Veterinary Biology, University of Minnesota, St. Paul, MN and Alzheimer's Treatment and Research Center, Ramsey Clinic/St. Paul-Ramsey Medical Center, St. Paul, MN