RT Article T1 Mortality and causes and manner of death among drug addicts in Stockholm during the period 1981-1992 JF Acta psychiatrica Scandinavica VO 96 IS 3 SP 169 OP 175 A1 Fugelstad, A. LA English YR 1997 UL https://krimdok.uni-tuebingen.de/Record/163987674X K1 Drogentote K1 Schweden