RT Article T1 The effect of alcohol availability on marijuana use: Evidence from the minimum legal drinking age JF Journal of health economics VO 31 IS 1 SP 112 OP 121 A1 Crost, Benjamin A2 Guerrero, Santiago LA English YR 2012 UL https://krimdok.uni-tuebingen.de/Record/1912527928 DO 10.1016/j.jhealeco.2011.12.005