TY  - RPRT
TI  - Long term effect of a school based antismoking programme.
AU  - M Murray
AU  - A V Swan
AU  - G Clarke
PY  - 1984
DO  - 10.1136/jech.38.3.247
UR  - https://pubmed.ncbi.nlm.nih.gov/6470603/
ID  - 6470603
ER  -