RT Article T1 Age-specific patterns of hallucinogen use in the US population: An analysis using generalized additive models JF Drug and alcohol dependence VO 43 IS 3 SP 143 OP 153 A1 Chilcoat, Howard D. A2 Schutz, Christian G. LA English YR 1996 UL https://krimdok.uni-tuebingen.de/Record/1912453347 DO 10.1016/S0376-8716(96)01297-5