Effects of the exercise of the semi-occluded vocal tract with a commercial straw in the teachers' voice.

Autor: de Souza, Rafael Cabral1 cabral.fono@yahoo.com.br, Vaz Masson, Maria Lúcia1, de Araújo, Tânia Maria2
Zdroj: Revista CEFAC. mai/jun2017, Vol. 19 Issue 3, p360-369. 10p.
Databáze: Academic Search Ultimate