RT Article T1 Trends in drug orientations and behavior: changes in a rural community, 1975 - 1982 JF International journal of the addictions VO 20 IS 10 SP 1495 OP 1508 A1 Winfree, L. Thomas jr A1 Griffiths, Curt T. A2 Griffiths, Curt T. LA English YR 1985 UL https://krimdok.uni-tuebingen.de/Record/1640034323 K1 Jugendliche K1 Drogenkonsum