The relation between processes-of-change and stage-transition in smoking behavior: A two-year longitudinal test of the Transtheoretical Model
Callaghan, Russell C. ; Herzog, Thaddeus A.
Addictive behaviors, 2006-08, Vol.31 (8), p.1331-1345 [Periódico revisado por pares]England: Elsevier Ltd
Texto completo disponível