Liu, H <br/><br/>
A comparative study on neurochemistry of cerebrospinal fluid in advanced Parkinson's disease.  [electronic resource] 

 -  Neurobiology of disease  Feb 1999 
 - 35-42 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0969-9961 
<br/><br/><label>Standard No.: </label>10.1006/nbdi.1998.0222  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Antiparkinson Agents--administration & dosage<br/>Brain Chemistry--physiology<br/>Chromatography, High Pressure Liquid<br/>Disease Progression<br/>Dopamine--cerebrospinal fluid<br/>Female<br/>Humans<br/>Hydroxyindoleacetic Acid--cerebrospinal fluid<br/>Levodopa--administration & dosage<br/>Male<br/>Middle Aged<br/>Parkinson Disease--cerebrospinal fluid<br/>Tyrosine--analogs & derivatives