TY  - RPRT
TI  - Explaining recent trends in smoking prevalence.
AU  - Frank J Chaloupka
PY  - 2005
DO  - 10.1111/j.1360-0443.2005.01255.x
UR  - https://pubmed.ncbi.nlm.nih.gov/16185199/
ID  - 16185199
ER  -