Selling smoking cessation-MedSci.cn

Selling smoking cessation

Cummings, KM; Carpenter, MJ

Cummings, KM (reprint author), Univ South Carolina, Hollings Canc Ctr Med, Dept Psychiat & Behav Sci, Charleston, SC 29425 USA.; Cummings, KM (reprint author), Univ South Carolina, Hollings Canc Ctr Med, Canc Control & Prevent, Charleston, SC 29425 USA.;