1. Expanded duty dental assistants in solo private practice;Douglass;J Am Coll Dent,1976
2. Expanded duty dental auxiliaries in four private dental offices: the first year’s experience;Redig;JADA,1974
3. Reasons dental hygienists dislike their practice;McAdams;Dent Hyg,1976
4. Motivating dental auxiliaries: theories and applications;Feldman;J Am Coll Dent,1979
5. Professional aspirations, job satisfaction and remuneration of expanded duty dental assistants;Kalal;Dent Assist,1973