TY  - RPRT
TI  - Why do effective smoking prevention programs work? Student changes in social cognitive theory constructs.
AU  - M A Langlois
AU  - R Petosa
AU  - J S Hallam
PY  - 1999
DO  - 10.1111/j.1746-1561.1999.tb06423.x
UR  - https://pubmed.ncbi.nlm.nih.gov/10544366/
ID  - 10544366
ER  -