Shelton, R C <br/><br/>
Effectiveness of St John's wort in major depression: a randomized controlled trial.  [electronic resource] 

 -  JAMA  Apr 2001 
 - 1978-86 p.  digital 
<br/><br/> Publication Type: Clinical Trial; Journal Article; Multicenter Study; Randomized Controlled Trial; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0098-7484 
<br/><br/><label>Standard No.: </label>10.1001/jama.285.15.1978  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Depressive Disorder, Major--diagnosis<br/>Double-Blind Method<br/>Female<br/>Humans<br/>Hypericum<br/>Male<br/>Middle Aged<br/>Phytotherapy<br/>Plant Extracts--therapeutic use<br/>Plants, Medicinal<br/>Psychiatric Status Rating Scales<br/>Regression Analysis