1. Temperature regulation;Brengelmann,1965
2. Some studies on pulp and dentin reactions;Bronner;Dent. Cosmos,1932
3. Heat loss from the human body;DuBois;Bull. N.Y. Acad. Med. Ser. 2,1939
4. Radiometric methods for the measurement of skin temperature;Hardy,1954
5. The production of heat in the dental pulp by use of the air turbine;Hartnett;J. Am. dent. Ass. dent. Cosmos.,1961