Luchesi, Karen Fontes, Lucia Figueiredo Mourão, Satoshi Kitamura, and Helenice Yemi Nakamura. “ Vocal Problems at Work: Prevention in the Teaching Practice According to the teacher’s View ”. Saúde e Sociedade 18, no. 4 (January 1, 2009): 673–681. Accessed May 16, 2024. https://www.revistas.usp.br/sausoc/article/view/29493.