@misc{misc777e9938,
title   = {Mole pregnancy inhabited by a triploid fetus},
author = {Costa, F. S. and Berezowski, Aderson Tadeu and Machado, J. C. and Ortolan, D. and Pina Neto, João Monteiro de and Peres, J. C. and Rodrigues, Reinaldo and Cunha, Sérgio Pereira da},
year = {1999},
booktitle   = {World Congress of Ultrasound in Obstetrics and Gynecology}
}