The Effectiveness of a worksite self-help smoking cessation program :   a randomized trail /  
Richard A. Windsor, John B. Lowe and Edward E. Bartlett 
 - New York 
<br/><br/><label>Subjects--Topical Terms: </label><br/>AUTOCONTROL<br/>DEJAR DE FUMAR<br/>EMPLEADOS<br/>FUMAR TABACO<br/>INCENTIVOS