TY  - JOUR
PY  - 1974//
TI  - Drug use during and after high school: results of a national longitudinal study
JO  - American journal of public health
A1  - Johnston, Lloyd D.
SP  - 29
EP  - 37
VL  - 64
IS  - Suppl 12
N2  - <p>[Abstract unavailable]</p> <p>Language: en</p>
LA  - en
SN  - 0090-0036
UR  - http://dx.doi.org/
ID  - ref1
ER  -