@misc{misc0cdea441,
title   = {SEM and TEM characterization of hydroxyapatite synthesized on collagen matrices.},
author = {Sena, L. A. and Martins, Virginia da Conceição Amaro and Dille, J. and Delplancke, J. L. and Rossi, A. M. and Soares, G. A.},
year = {2003},
publisher = {SBMM},
booktitle   = {Congress of the Brazilain Society for Microscopy and Microanalysis}
}