title: Dementia of the Alzheimer type: an oral and biochemical study.
mesh_terms: D000368:Aged; D000544:Alzheimer Disease / Q000378:metabolism*; D000596:Amino Acids / Q000032:analysis; D005260:Female; D006801:Humans; D008297:Male; D012463:Saliva / Q000032:analysis*
chemical_list: D000596:Amino Acids