title: Risk of Alzheimer's disease in relatives of Parkinson's disease patients with and without dementia.
authors.forename: H
authors.initials: H
authors.lastname: Jacobs
authors.forename: P
authors.initials: P
authors.lastname: Vieregge
mesh_terms: D000544:Alzheimer Disease / Q000235:genetics*; D006801:Humans; D010300:Parkinson Disease / Q000235:genetics*; D012307:Risk Factors