@article{article9f2d1349,
title   = {Influence of lecithin on some physical chemical properties of polaxamer gels: rheological, microscopic and in vitro permeation studies},
author = {Bentley, Maria Vitória Lopes Badra and Marchetti, Juliana Maldonado and Ricardo, Nágila and Ali-Abi, Ziad and Collett, John Hermann},
year = {1999},
doi = {10.1016/s0378-5173(99)00313-0},
journal   = {International Journal of Pharmaceutics}
}