[Prevalence of periodontal disease in Araraquara, in yellows born in Japan, Negroes and whites born in Brazil. Its relation with oral hygiene].
D044466:Asian People; D044383:Black People; D003813:Dentistry; D006801:Humans; D009909:Oral Health; D010510:Periodontal Diseases / Q000453:epidemiology; D010512:Periodontal Index; D044465:White People
Prevalência de afecção periodontal no município de Araraquara, em Amarelos nascidos no Japão, Negros e Brancos nascidos no Brasil. Suas relações com a higiene oral.