1. Binding of drugs to human skin: influencing factors and the role of tissue lipids;Walter;J. Pharm. Pharmacol.,1988
2. Routes of penetration and the influence of solubility;Scheuplein;J. Invest. Dermatol.,1965
3. Substantivity through cationic substitution;Goddard;Cosmet. Toiletries,1987
4. Substantive sunscreens: the state of the art today;Anselmi;Chimicaoggi,1990
5. In vitro and in vivo study of the substantivity of p-aminobenzoic acid and two of its esters;Morasso;J. Soc. Cosmet. Chem.,1985