TY  - JOUR
A1  - Grindlay, K.
A1  - Grossman, D.
T1  - Unintended pregnancy among active-duty women in the United States military, 2008
Y1  - 2013
DO  - 10.1097/AOG.0b013e31827c616e
JF  - Obstetrics & Gynecology
VL  - 121
IS  - 2

ER  -