Keup, W <br/><br/>
Non-specificity of the "gray" spot (indole derivative) in the urine of schizophrenics.  [electronic resource] 

 -  Diseases of the nervous system  Jul 1970 
 - 476-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0012-3714 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Acute Disease<br/>Chromatography, Paper<br/>Chronic Disease<br/>Diet<br/>Fruit<br/>Humans<br/>Indoles--urine<br/>Schizophrenia--drug therapy<br/>Tranquilizing Agents--therapeutic use