Condom use during sexual intercourse among women and men aged 15-44 in the United States : 2011-201

Copen, Casey E., author.
Hyattsville, MD : U.S. Department of Health and Human Services, Centers for Disease Control and Prevention, National Center for Health Statistics, 2017.

Current contraceptive use and variation by selected characteristics among women aged 15-44 : United

Daniels, Kimberly, active 2013, author.
Hyattsville, MD : U.S. Department of Health and Human Services, Centers for Disease Control and Prevention, National Center for Health Statistics, 2015.