Lees, A J <br/><br/>
Parkinson's disease and dementia.  [electronic resource] 

 -  Lancet (London, England)  Jan 1985 
 - 43-4 p.  digital 
<br/><br/> Publication Type: Letter 
<br/><br/><label>ISSN: </label>0140-6736 
<br/><br/><label>Standard No.: </label>10.1016/s0140-6736(85)90986-9  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Alzheimer Disease--epidemiology<br/>Cognition Disorders--etiology<br/>Humans<br/>Parkinson Disease--psychology