1. Penetration enhancers and their use in transdermal therapeutic systems;Walters,1988
2. Mode of action of penetration enhancers in human skin;Barry;J. Controlled Release,1987
3. Penetration enhancers. Mode of action in human skin;Barry,1987
4. Penetration enhancers;Cooper,1987
5. Penetration enhancers for percutaneous absorption;Hadgraft;Pharm. Int.,1984