1. Health of selective service registrants;Rowntree;J.A.M.A.,1942
2. Fluorine and mottled enamel; historical survey;McKay,1945
3. Epidemiological studies in the United States;Dean,1946
4. Newburgh-Kingston caries-fluonne study, XIV. Combined clinical and roentgeno-graphic dental findings after ten years of fluoride experience;Ast,1956
5. Effect of fluoridated public water supplies on dental caries prevalence;Arnold;Tenth year of Grand Rapids-Muskegon study. Pub. Health Rep.,1956