RAJIV GANDHI UNIVERSITY OF HEALTH SCIENCES

Ultrasound obstet gynecol 2001;18:58 3-586 Harrington K, Goldfrad C, Carpenter R G and Campbell S. Transvaginal uterine and umblical artery doppler examination of 12 to 16 weeks and the subsequent developmnet of pre-eclampsia and intrauterine growth retardation. Ultrasound obstet gynecol 1997;9:94-100. ................
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