TY  - RPRT
TI  - Self-help interventions for smoking cessation.
AU  - T Lancaster
AU  - L F Stead
PY  - 2000
DO  - 10.1002/14651858.cd001118
UR  - https://pubmed.ncbi.nlm.nih.gov/10796601/
ID  - 10796601
ER  -