Humphreys, K <br/><br/>
Do enhanced friendship networks and active coping mediate the effect of self-help groups on substance abuse?  [electronic resource] 

 -  Annals of behavioral medicine : a publication of the Society of Behavioral Medicine  1999 
 - 54-60 p.  digital 
<br/><br/> Publication Type: Journal Article; Multicenter Study; Research Support, U.S. Gov't, Non-P.H.S. 
<br/><br/><label>ISSN: </label>1532-4796 
<br/><br/><label>Standard No.: </label>10.1007/BF02895034  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adaptation, Psychological<br/>Adult<br/>Alcoholics Anonymous<br/>Alcoholism--psychology<br/>Amphetamine-Related Disorders--psychology<br/>Cocaine-Related Disorders--psychology<br/>Follow-Up Studies<br/>Friends--psychology<br/>Heroin Dependence--psychology<br/>Humans<br/>Male<br/>Methamphetamine<br/>Middle Aged<br/>Problem Solving<br/>Prospective Studies<br/>Self-Help Groups<br/>Social Support<br/>Substance Abuse Detection<br/>Substance Abuse, Intravenous--psychology<br/>Treatment Outcome<br/>United States<br/>Veterans--psychology