@article{article778b7f5f,
title   = {Interexaminer variability when using Viegas' simplified caries index},
author = {Lopes, Eymar Sampaio and Nagem Filho, Halim and Chiodi Netto, José and Tavano, Orivaldo},
year = {1973},
journal   = {Journal of the Public Health Dentistry}
}