@article{articlee294d73c,
title   = {Photostability and efficacy studies of topical formulations containing UV-filters combination and vitamins A, C and E},
author = {Gaspar, L. R. and Maia-Campos, Patrícia Maria Berardo G.},
year = {2007},
doi = {10.1016/j.ijpharm.2007.05.048},
journal   = {International Journal of Pharmaceutics}
}