TY  - JOUR
A1  - Speizer, I.S.
A1  - Santelli, J.S.
A1  - Afable-Munsuz, A.
A1  - Kendall, C.
T1  - Measuring factors underlying intendedness of women's first and later pregnancies
Y1  - 2004
DO  - 10.1363/3619804
JF  - Perspectives on Sexual and Reproductive Health
VL  - 36
IS  - 5
SP  - 198
EP  - -205

ER  -