ARTICLESADVANCES IN PERCUTANEOUS ABSORPTION J. App/. Cosmetol. 10, 91-99 (October-December 1992) W. Schalla
ARTICLESACTIVITY OF VEHICLES ANO DIFFUSIONTHROUGH THE HORNY LAYERJ. Appl. Cosmetol. 10, 707- 109(0ctober-December 1992) W. Schalla