TY  - JOUR
A1  - Sundaram, A.
A1  - Vaughan, B.
A1  - Kost, K.
A1  - Bankole, A.
A1  - Finer, L.
A1  - Singh, S.
A1  - Trussell, J.
T1  - Contraceptive failure in the United States: Estimates from the 2006–2010 National Survey of Family Growth
Y1  - 2017
DO  - 10.1363/psrh.12017
VL  - 49
IS  - 1

ER  -