A new genetically engineered lab rat that has the full array of brain changes associated with Alzheimer's disease supports the idea that increases in a molecule called beta-amyloid in the brain causes the disease.
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/W...
Fuente : http://feeds.sciencedaily.com/~r/sciencedaily/~3/W...