TY  - JOUR
PY  - 1986//
TI  - Epidemiology of road accidents involving marijuana
JO  - Alcohol, drugs and driving
A1  - Simpson, Herb M.
SP  - 15
EP  - 30
VL  - 2
IS  - 3-4
N2  - <p>[Abstract unavailable]</p>
LA  - en
SN  - 0891-7086
UR  - http://dx.doi.org/
ID  - ref1
ER  -