title: Dementia in later life: research and action. Report of a WHO Scientific Group on senile dementia.
mesh_terms: D000368:Aged; D000544:Alzheimer Disease / Q000175:diagnosis* / Q000628:therapy; D003430:Cross-Sectional Studies; D003704:Dementia / Q000175:diagnosis* / Q000628:therapy; D006801:Humans; D014944:World Health Organization