TY  - ELEC
A1  - National Center for Health Statistics (NCHS)
T1  - National Survey of Family Growth. 2006-2010 User’s Guide
Y1  - 2011
UR  - http://www.cdc.gov/nchs/nsfg/nsfg_2006_2010_puf.htm
CY  - Hyattsville, MD

ER  -