TY - JOUR A1 - Wu, Z. A1 - Penning, M.J. A1 - Pollard, M.S. A1 - Hart, R. T1 - “In Sickness and in Health”: Does Cohabitation Count? Y1 - 2003 DO - 10.1177/0192513x03254519 JF - Journal of Family Issues VL - 24 IS - 6 SP - 811 EP - -838 ER -