TY  - ELEC
A1  - Kost, K. 
T1  - Unintended Pregnancy Rates at the State Level: Estimates for 2010 and Trends Since 2002
Y1  - 2015
UR  - http://www.guttmacher.org/pubs/StateUP10.pdf.
PB  - Guttmacher Institute
CY  - New York

ER  -