Ridges, A P <br/><br/>
Pink spot and DMPEA.  [electronic resource] 

 -  The American journal of psychiatry  Jul 1971 
 - 122-3 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0002-953X 
<br/><br/><label>Standard No.: </label>10.1176/ajp.128.1.122  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Phenethylamines--urine<br/>Schizophrenia--urine<br/>Tea--metabolism