@misc{indiciaecc17e3adce9b, title = {Efficacy of an incentive-based community smoking cessation program.}, author = {R C Lefebvre and G D Cobb and A J Goreczny and R A Carleton}, year = {1990}, doi = {10.1016/0306-4603(90)90026-t}, url = {https://pubmed.ncbi.nlm.nih.gov/2248113/}, note = {Source identifier: 2248113} }