TY - JOUR A1 - Lepkowski, J.M. A1 - Mosher, W.D. A1 - Davis, K.E. A1 - Groves, R.M. A1 - van Hoewyk, J. T1 - The 2006-2010 National Survey of Family Growth: Sample design and analysis of a continuous survey Y1 - 2010 JF - Vital Health Statistics VL - Series 2 IS - 150 ER -