title: Studies in ageing of the brain. III. Silicon levels in postmortem tissues and body fluids.
mesh_terms: D000368:Aged; D000375:Aging; D000544:Alzheimer Disease / Q000378:metabolism*; D001826:Body Fluids / Q000032:analysis*; D001921:Brain / Q000378:metabolism*; D003704:Dementia / Q000378:metabolism*; D005260:Female; D006801:Humans; D007668:Kidney / Q000378:metabolism; D008099:Liver / Q000378:metabolism; D008297:Male; D008875:Middle Aged; D009206:Myocardium / Q000378:metabolism; D009262:Nails / Q000378:metabolism; D012825:Silicon / Q000097:blood / Q000134:cerebrospinal fluid / Q000378:metabolism*; D013154:Spleen / Q000378:metabolism
chemical_list: D012825:Silicon