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A multi-level analysis of non-significant counseling effects in a randomized smoking cessation trial
Danielle E. McCarthy, Thomas M. Piasecki, Douglas E. Jorenby, Daniel L. Lawrence, Saul Shiffman, Timothy B. BakerVolume:
105
Année:
2010
Langue:
english
Pages:
14
DOI:
10.1111/j.1360-0443.2010.03089.x
Fichier:
PDF, 655 KB
english, 2010