@article{article1ec29481,
title   = {Bone growth around silicon nitride implants-An evaluation by scanning electron microscopy},
author = {Guedes e Silva, C. C. and König Júnior, Bruno and Carbonari, M. J. and Yoshimoto, M. and Allegrini Jr., S. and Bressiani, J. C.},
year = {2008},
doi = {10.1016/j.matchar.2007.11.007},
journal   = {Materials Science and Engineering C}
}