@article{article4fdf8e00,
title   = {The controlled release of antibiotic by hydroxyapatite: anionic collagen composites},
author = {Martins, Virginia da Conceição Amaro and Goissis, Gilberto and Ribeiro, Antônio Carlos and Marcantonio Junior, Elcio and Bet, Marcos Roberto},
year = {1998},
journal   = {Artificial Organs}
}