RT Article
T1 The shifting importance of alcohol and marijuana as gateway substances among serious drug abusers
JF Journal of studies on alcohol
VO 55
IS 5
SP 607
OP 614
A1 Golub, Andrew Lang
A2 Johnson, Bruce D.
LA English
YR 1994
UL https://krimdok.uni-tuebingen.de/Record/1912703017