TY - RPRT TI - Interactive versus noninteractive interventions and dose-response relationships for stage-matched smoking cessation programs in a managed care setting. AU - W F Velicer AU - J O Prochaska AU - J L Fava AU - R G Laforge AU - J S Rossi PY - 1999 DO - 10.1037//0278-6133.18.1.21 UR - https://pubmed.ncbi.nlm.nih.gov/9925042/ ID - 9925042 ER -