TY - JOUR A1 - Smith, K.R. A1 - Waitzman, N.J. T1 - Double Jeopardy: Interaction effects of marital status and poverty status on the risk of mortality Y1 - 2004 DO - 10.2307/2061754 JF - Demography VL - 31 IS - 3 SP - 487 EP - -507 ER -