1. Resistance of self-curing acrylic resin to the passage of dye between filling and cavity wall;Buchanan;J Canad Dent Assn,1951
2. Enamel penetration by radioactive salts of zinc, calcium, silver, plutonium, palladium and copper;Wainwright;JADA,1951
3. Penetration of radiocalcium at the margins of filling materials: a preliminary report;Armstrong;JADA,1951
4. Penetration of radiocalcium through acrylic margins;Sausen;J Dent Res,1952
5. Fluid exchange at the margins of dental restorations;Nelsen;JADA,1952