@misc{miscad88704b,
title   = {Polyanionic collagen as biomimetic support for bone tissue reconstruction: an in vitro and in vivo study},
author = {Goissis, Gilberto and Martins, Virginia da Conceição Amaro and Maginador, S.},
year = {2001},
booktitle   = {World Congress of the International Society for Artificial Organs}
}