title: [Subcortical dementia in Parkinson's disease].
authors.forename: T
authors.initials: T
authors.lastname: Maruyama
mesh_terms: D015140:Dementia, Vascular / Q000523:psychology*; D003937:Diagnosis, Differential; D006801:Humans; D008609:Mental Status Schedule; D009043:Motor Activity / Q000502:physiology; D010300:Parkinson Disease / Q000523:psychology*