1. Abscess Formation in Connexion With Deciduous Molar Teeth;Winter;Arch. Oral Biol,1962
2. A Bacteriological Study of the Pulp Canals of Infected Primary Molars;Marsh;J. Dent. Child,1967
3. Comparative Study of the Bacterial Flora in the Surroundings, the Root Canals and Sockets of Deciduous Molars;Tomic-Karovic;Int. Dent. J,1971
4. Oral Microbiology;Nolte,1973