1. Report of evaluating committee IV. Treatment of periodontal disease;J.A.D.A.,1952
2. Periodontist’s view of occlusion;Miller;J. D. Med.,1950
3. Interrelationship of occlusion and periodontal structures;Sorrin;J. D. Med.,1956
4. Textbook of periodontia;Miller,1950
5. Clinical periodontology; the periodontium in health and disease;Glickman,1953