[Biochemistry of senile dementia].
D000368:Aged; D000544:Alzheimer Disease / Q000378:metabolism / Q000473:pathology; D000596:Amino Acids / Q000032:analysis; D001921:Brain / Q000378:metabolism* / Q000473:pathology; D001923:Brain Chemistry; D003704:Dementia / Q000378:metabolism* / Q000473:pathology; D006801:Humans; D008875:Middle Aged; D009412:Nerve Fibers / Q000473:pathology; D009454:Neurofibrils / Q000648:ultrastructure
D000596:Amino Acids