TY - JOUR T1 - Level of physiological, anatomical and pathological knowledge of the singing voice on the part of professional and amateur singers JO - Revista CEFAC A1 - Rodríguez Marconi, Daniel A1 - Morales Cárdenas, Camilo A1 - Gaete Antilen, Liliana A1 - Garrido Ormeño, Marta A1 - Pardo Reyes, Camila SN - 1516-1846 UL - 10.1590/1982-021620182054118 VL - 20 Y1 - 2018 PB - Brasil ER -