RT Journal Article SR Electronic T1 Unemployment and suicide JF Journal of Epidemiology and Community Health JO J Epidemiol Community Health FD BMJ Publishing Group Ltd SP 557 OP 558 DO 10.1136/jech.57.8.557 VO 57 IS 8 A1 A Preti YR 2003 UL http://jech.bmj.com/content/57/8/557.abstract AB