ANTOVSKA, P.; CVETKOVSKA, M.; GORAČINOVA, K. Preparation and characterization of sol-gel processed spray dried silica xerogel microparticles as carriers of heparin sodium. Macedonian Journal of Chemistry and Chemical Engineering, [S. l.], v. 25, n. 2, p. 121–126, 2006. DOI: 10.20450/mjcce.2006.295. Disponível em: https://mjcce.org.mk/index.php/MJCCE/article/view/295. Acesso em: 17 jul. 2024.