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Bravo-Osuna I, Millotti G, Vauthier C, Ponchel G.Bravo-Osuna I, et al. Among authors: ponchel g.Int J Pharm. 2007 Jun 29;338(1-2):284-90. doi: 10.1016/j.ijpharm.2007.01.039. Epub 2007 Feb 3.Int J Pharm. 2007.PMID: 17367968