@article {16189,
	title = {Apatite-forming ability of polymers with SO3H groups in SBF},
	booktitle = {18th Meeting of the European Society For Biomaterials - ESB},
	year = {2003},
	month = {2007-03-19},
	author = {Leonor, I. B. and Balas, F. and Kim, H. - M. and Reis, R. L. and Kokubo, T. and Nakamura, T.}
}
