@article{article316cfcb9,
title   = {Analysis of possible factors of vocal interference during the teaching activity},
author = {Silva, Bárbara Gabriela and Chammas, Tiago Visacre and Zenari, Márcia Simões and Moreira, Renata Rodrigues and Samelli, Alessandra Giannella and Nemr, Kátia},
year = {2017},
doi = {10.11606/S1518-8787.2017051000092},
journal   = {Revista de Saúde Pública}
}