RT Article T1 Alcohol and human physical agression: an experiment using a "backward" balanced placebo design JF Journal of social behavior and personality VO 2 IS 1 SP 135 OP 144 A1 Gustafson, Roland LA English YR 1987 UL https://krimdok.uni-tuebingen.de/Record/1639381465 K1 Aggression K1 Alkohol K1 Placebos