@misc{misc965ea878,
title   = {Non-invasive portal hemodynamic measures in schistosomiasis mansoni using ultrasound doppler duplex system},
author = {Vezozzo, D C P and Cerri, Giovanni Guido and Carrilho, Flair José and Silva, L. C. and Laudanna, Antônio Atílio},
year = {1992},
booktitle   = {Biennial Scientific Meeting of the International Association for the Study of the Liver}
}