Reasons for quitting: Intrinsic and extrinsic motivation for smoking cessation in a population-based sample of smokers
Susan J. Curry, Louis Grothaus, Colleen McBrideVolume:
22
Year:
1997
Language:
english
DOI:
10.1016/s0306-4603(97)00059-2
File:
PDF, 1.14 MB
english, 1997