1. Incidence of Dental Caries Among Aviation Cadets;Senn;Mil. Surgeon,1943
2. Scheme for Mass Dental Radiography of R.A.F. Air Crew on Entry by “Bite-Wing” X-rays;Harvey;Military Attaché Report,1945
3. Dental Abnormalities in Recruits;Rehrauer;U. S. Nav. Med. Bull.,1940
4. Dental Infection and Systemic Disease; A Review of the Literature and a Study of 883 College Students, Including Complete Dental Roentgen-Ray Examination;Arnett;Am. J. Med. Sc.,1933
5. A Study by Age and Sex of the Incidence of Dental Caries in Over 12,000 Person;Hollander;J. D. Res.,1939