Original Article
Relation of the Depression and Attention Concentration by Smoking Status among Adolescents
Young Soon Byeon, Hea Shoon Lee
Korean J Adult Nurs 2008;20(2):231-238.
Published online: April 30, 2008
1College of Health Science, Ewha Womans University, Korea. JFIF d d Ducky d qhttp://ns.adobe.com/xap/1.0/