Fleischhacker, W W <br/><br/>
Re-evaluation of antidepressant effect of tetrahydrobiopterin.  [electronic resource] 

 -  Lancet (London, England)  Aug 1985 
 - 387 p.  digital 
<br/><br/> Publication Type: Clinical Trial; Letter; Randomized Controlled Trial 
<br/><br/><label>ISSN: </label>0140-6736 
<br/><br/><label>Standard No.: </label>10.1016/s0140-6736(85)92521-8  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Antidepressive Agents<br/>Biopterins--analogs & derivatives<br/>Clinical Trials as Topic<br/>Double-Blind Method<br/>Female<br/>Humans<br/>Male<br/>Middle Aged<br/>Pteridines--therapeutic use