Vasconcelos, Selene Cordeiro <br/><br/>
Assessment tools for the measurement of the self-efficacy of drug users: protocol for a systematic review.  [electronic resource] 

 -  BMJ open  03 2018 
 - e019019 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>2044-6055 
<br/><br/><label>Standard No.: </label>10.1136/bmjopen-2017-019019  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drug Users--psychology<br/>Humans<br/>Psychometrics<br/>Risk-Taking<br/>Self Efficacy<br/>Self Report<br/>Substance-Related Disorders--psychology<br/>Systematic Reviews as Topic