TY  - RPRT
TI  - Utilization of "Smokescreen" smoking-cessation programme.
PY  - 1989
DO  - 10.5694/j.1326-5377.1989.tb101275.x
UR  - https://pubmed.ncbi.nlm.nih.gov/2593964/
ID  - 2593964
ER  -