[Dental caries in an urban school population in Azul, Argentina].

The Odontopediatric Service of the Azul Children's Hospital has accomplished this survey in order to know the caries prevalence in students of Azul city (Pcia. Buenos Aires) and to compare its results with a similar research done in April 1968. A group of 518 pupils attending one of the city schools were investigated in order to establish the amount of damage produced by caries in children between 6 and 14 years old.