Parsons, Amanda <br/><br/>
A proof of concept randomised placebo controlled factorial trial to examine the efficacy of St John's wort for smoking cessation and chromium to prevent weight gain on smoking cessation.  [electronic resource] 

 -  Drug and alcohol dependence  Jun 2009 
 - 116-22 p.  digital 
<br/><br/> Publication Type: Journal Article; Randomized Controlled Trial 
<br/><br/><label>ISSN: </label>1879-0046 
<br/><br/><label>Standard No.: </label>10.1016/j.drugalcdep.2009.02.006  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Anxiety--prevention & control<br/>Chromium Compounds--therapeutic use<br/>Depression--prevention & control<br/>Dietary Supplements<br/>Education<br/>Endpoint Determination<br/>Ethnicity<br/>Female<br/>Humans<br/>Hypericum<br/>Male<br/>Middle Aged<br/>Smoking--psychology<br/>Smoking Cessation--methods<br/>Socioeconomic Factors<br/>Substance Withdrawal Syndrome--prevention & control<br/>Weight Gain--drug effects