@article{articleaec451e7,
title   = {Action of alpha-methyldopa on human umbilical circulation in vitro},
author = {Franca, L C and Cunha, S P and Meirelles, R S and Dias, C. C. and Yassin, A},
year = {1992},
journal   = {Gynecology Obstetric and Gynecology}
}