Schönknecht Schönknecht P P Increased tau protein differentiates mild cognitive impairment from geriatric depression and predicts conversion to dementia Increased tau protein differentiates mild cognitive impairment from geriatric depression and predicts conversion to dementia Neurosci Lett Neurosci Lett 2007 2007 416 416 1 1 39 39 42 42 10.1016/j.neulet.2007.01.070 10.1016/j.neulet.2007.01.070 supplied-pmid 17331644? This evidence concerns the gene MAPT and dementia.