RT Journal Article SR Electronic T1 Job insecurity and its effect on health JF Journal of Epidemiology and Community Health JO J Epidemiol Community Health FD BMJ Publishing Group Ltd SP 718 OP 719 DO 10.1136/jech.2004.032235 VO 59 IS 9 A1 Mel Bartley YR 2005 UL http://jech.bmj.com/content/59/9/718.abstract AB