TY - JOUR A1 - Vaughan, B. A1 - Trussell, J. A1 - Kost, K. A1 - Singh, S. A1 - Jones, R. T1 - Discontinuation and resumption of contraceptive use: Results from the 2002 National Survey of Family Growth Y1 - 2008 DO - 10.1016/j.contraception.2008.05.007 VL - 78 IS - 4 ER -