1. Education programs in dentistry for the handicapped;National Conference on Dental Care for Handicapped Americans;J Dent Educ,1979
2. General instructions for the Leiter International Performance Scale;Leiter,1969
3. The Peabody Picture Vocabulary Test manual;Dunn,1965
4. Dental treatment of the mentally retarded patient;Snow,1978
5. New classification of physical status;J Anesthesiol,1963