@article{article0e6151aa,
title   = {Assessment of visual health campaign activities at schools: teachers' perception},
author = {Carvalho, Regina de Souza and Temporini, Edméa Rita and Kara-José, Newton},
year = {2007},
doi = {10.1590/s0004-27492007000200011},
journal   = {Arquivos Brasileiros de Oftalmologia}
}