@article{articlee97c6615,
title   = {In vitro biocompatibility of duplex stainless steel with and without 0,2% niobium},
author = {Beloti, M. M. and Rollo, João Manuel Domingos de Almeida and Itman Filho, A. and Rosa, A. L.},
year = {2004},
journal   = {Journal of Applied Biomaterial & Biomechanics}
}