M. J. POIRIER ;
G. LIN ;
L. K. WATSON ;
S. J. HOFFMAN
|
2023
Dans Tobacco Control (Vol.32, n°5, September 2023) Article : Périodique
Dans Tobacco Control (Vol.32, n°5, September 2023) Article : Périodique
OBJECTIVES: To systematically code and classify longitudinal cigarette consumption trajectories in European countries since 1970.
DESIGN: Blinded duplicate qualitative coding of periods of year-over-year relative increase, plateau, and decrease[...]
Historique