00355pab a2200121 454500008004000000100002700040245007400067260000900141300001500150362000800165650002700173773003300200180718b2011   xxu||||| |||| 00| 0 eng d  aWilliams, Kristi et al  aNonmarital childbearing, union history, and women's health at midlife  c2011  ap.465-486.  aJun  aWomens health services  aAmerican Sociological Review