TY - JOUR A1 - Kluwer, E.S. A1 - Johnson, M.D. T1 - Conflict frequency and relationship quality across the transition to parenthood Y1 - 2007 DO - 10.1111/j.1741-3737.2007.00434.x JF - Journal of Marriage and Family VL - 69 IS - 5 SP - 1089 EP - -1106 ER -