title: Psychometric findings in clinical subtypes of Parkinson's disease.
mesh_terms: D003072:Cognition Disorders / Q000175:diagnosis*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009483:Neuropsychological Tests; D010300:Parkinson Disease / Q000175:diagnosis*; D011594:Psychometrics; D011596:Psychomotor Disorders / Q000175:diagnosis