Falba, Prof Tracy; Jofre-Bonet, Mireia; Busch, Susan; Duchovny, Noelia; Sindelar, Jody
(Addiction, 2004)
Aim: To examine whether smokers who reduce their quantity of cigarettes smoked between two
periods are more or less likely to quit subsequently.
Study Design: Data come from the Health and Retirement Study, a nationally ...