title: Brain shrinkage from homocysteine?
mesh_terms: D001284:Atrophy; D001921:Brain / Q000473:pathology*; D002540:Cerebral Cortex / Q000473:pathology; D003704:Dementia / Q000097:blood; D006624:Hippocampus / Q000473:pathology; D006710:Homocysteine / Q000097:blood*; D006801:Humans
chemical_list: D006710:Homocysteine