1. An epidemiological study of chronic periodontal disease;Lilienthal;Archs oral Biol.,1965
2. Familial enzymic patterns: II. Lactic dehydrogenase in the dentist and his wife;Cheraskin;Nutr. Rep. Int.,1970
3. Genetic and epidemiologic studies of oral characteristics in Hawaii's schoolchildren: I. Caries and periodontal disease;Chung;J. dent. Res.,1970
4. Demand and Need for Dental Care;Bulman,1968
5. Social and psychological factors related to malocclusion and the seeking of orthodontic treatment;Hilgenrath,1970