Lieberman, A N <br/><br/>
Treatment failures with levodopa in Parkinsonism.  [electronic resource] 

 -  Neurology  Nov 1972 
 - 1205-10 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0028-3878 
<br/><br/><label>Standard No.: </label>10.1212/wnl.22.11.1205  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Amyotrophic Lateral Sclerosis--drug therapy<br/>Carbon Isotopes<br/>Dihydroxyphenylalanine--administration & dosage<br/>Dose-Response Relationship, Drug<br/>Evaluation Studies as Topic<br/>Humans<br/>Middle Aged<br/>Parkinson Disease--drug therapy