[Incidence of goiter in the province of Concepción].
D000293:Adolescent; D000328:Adult; D002648:Child; D002677:Chile; D005260:Female; D006042:Goiter / Q000453:epidemiology*; D006801:Humans; D008297:Male; D008875:Middle Aged
Incidencia de bocio en la provincia de Concepción.