| Dating gestational age by last menstrual period, symphysis-fundalheight, and ultrasound in urban Pakistan |
Jehan, I.;Zaidi, S.;Rizvi, S.;Mobeen, N.;McClure, E.M.;Munoz, B.;Pasha, O.;Wright, L.L.;Goldenberg, R.L.; |
International Journal of Gynecology & Obstetrics |
2010-09-01 |
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