[Presence of caries and periodontal disease in Spanish students. Overview of results obtained in different localities]. / Presencia de caries y enfermedad periodontal en los escolares Españoles, visión global de los resultados obtenidos en las distintas localidades.

Results of our survey in 11 locations of Spain are assembled in an overview showing percentages of persons according to the highest C.P.I.T.N. code defected for each one, the prevalence of caries-free-children and mean D.M.F.T. scores. We have also studied the differences between urban and rural populations. Rural children presented higher D.M.F.T. an D.T. scores.