Recommendations for conducting controlled clinical studies of dental restorative materials

Autor: Hickel, R. *, Roulet, J.-F., Bayne, S., Heintze, S.D., Mjör, I.A., Peters, M., Rousson, V., Randall, R., Schmalz, G., Tyas, M., Vanherle, G.
Zdroj: In International Dental Journal October 2007 57(5):300-302
Databáze: ScienceDirect