RT Article T1 Temporal fluctuations and seasonality in attempted suicide in Europe - findings from the WHO/EURO multicentre study on parasuicide JF Archives of suicide research VO 5 IS 1 SP 57 OP 69 A1 Jessen, G. LA English YR 1999 UL https://krimdok.uni-tuebingen.de/Record/1639538771 K1 Selbstmord K1 Europa