RT Article T1 Teen drinking and educational attainment: Evidence from two-sample instrumental variables estimates JF Journal of labor economics VO 21 IS 1 SP 178 OP 209 A1 Dee, Thomas S. A2 Evans, William N. LA English YR 2003 UL https://krimdok.uni-tuebingen.de/Record/1912721740 DO 10.1086/344127