@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} }