RT Article T1 Adolescents who make suicide attempts repeatedly JF Acta psychiatrica Scandinavica VO 76 IS 4 SP 386 OP 394 A1 Kotila, Leena A2 Lönnqvist, Jouko LA English YR 1987 UL https://krimdok.uni-tuebingen.de/Record/1642731412 K1 Suizidversuch K1 Heranwachsende