@article{articleb70cb0be,
title   = {Enhancement of hematoporphyrin IX potential for photodynamic therapy by entrapment in silica nanospheres},
author = {Silva, Paulo Rogério da and Vono, Lucas Lucchiari Ribeiro and Espósito, Breno Pannia and Baptista, Maurício da Silva and Rossi, Liane Marcia},
year = {2011},
doi = {10.1039/C1CP21525F},
journal   = {Physical Chemistry Chemical Physics}
}