Second trimester angiotensing-converting enzyme and uterine artery Doppler as predictors of preeclampsia in a high-risk population

1. Martínez-Ruiz, A.
2. Sarabia-Meseguer, M.D.
3. Vílchez, J.A.
4. Pérez-Fornieles, J.
5. Delgado-Marín, J.L.
6. Tovar-Zapata, I.
7. Noguera-Velasco, J.A.