RT Article T1 The impact of breathalysers on violence and attitudes in the night-time economy JF European journal of criminology VO 15 IS 5 SP 609 OP 631 A1 Boyd, Katharine A. A2 Farrimond, Hannah R. A2 Ralph, Neil LA English YR 2018 UL https://krimdok.uni-tuebingen.de/Record/1582578958 K1 Alcohol K1 Breathalyser K1 Night-time economy K1 Violence DO 10.1177/1477370817749498