Santos F. C., Salgado M., Rodríguez-Rojo S., Reis R. L., Cocero M. J., and Duarte A. R. C.,  "Supercritical impregnation of acetylsalicylic acid in yeast ?-glucan aerogels",  16th European Meeting on Supercritical Fluids (EMSF 2017), 2017.