TY  - RPRT
TI  - Reassessing the marijuana gateway effect.
AU  - Andrew R Morral
AU  - Daniel F McCaffrey
AU  - Susan M Paddock
PY  - 2002
DO  - 10.1046/j.1360-0443.2002.00280.x
UR  - https://pubmed.ncbi.nlm.nih.gov/12472629/
ID  - 12472629
ER  -