@article{article772736ee,
title   = {Injectable gels of anionic collagen: rhamsan composites for plastic correction: preparation, characterization, and rheological properties},
author = {Paula, Márcio de and Goissis, Gilberto and Martins, Virgínia C A and Trindade, José Carlos da Silva},
year = {2005},
doi = {10.1002/jbm.b.30326},
journal   = {Journal of Biomedical Materials Research Part B: Applied Biomaterials}
}