1. Group dental practice in the United States, 1971;Division of Dental Health,1972
2. The role of the practicing dentist in the delivery of caries prevention;Gift,1974
3. The use of scales for interpreting survey data: preventive dentistry;Gift;J Dent Res,1975
4. New phases in practice;Kerr,1969
5. Group practice: an exploration of experience;McDermott,1970