Solid lipid nanoparticles as carriers for camptothecin delivery to brain tumor using an in vitro blood brain barrier model. Toxicity, permeability and inflammatory studies. (16th October 2015) - Marques, C.; Azevedo, A.R.; Carvalho, I.; Mendes, B.; Ferreira, M.; Moreira, G.; Moreira, A.R.; Costa, P.; Sarmento, B.; Ferreira, D.