title: Studies in ageing of the brain. II. Microchemical analyses of the nervous system in Alzheimer patients.
mesh_terms: D000328:Adult; D000368:Aged; D000375:Aging; D001923:Brain Chemistry; D002118:Calcium / Q000378:metabolism; D002540:Cerebral Cortex / Q000032:analysis; D003704:Dementia / Q000150:complications / Q000378:metabolism*; D004314:Down Syndrome / Q000150:complications / Q000378:metabolism; D006801:Humans; D007501:Iron / Q000378:metabolism; D009457:Neuroglia / Q000032:analysis; D010758:Phosphorus / Q000378:metabolism; D012825:Silicon / Q000032:analysis / Q000378:metabolism*; D010948:Viral Plaque Assay
chemical_list: D010758:Phosphorus; D007501:Iron; D002118:Calcium; D012825:Silicon