Events 2017 | Russian Federation Lecture for students and their parents “ Voice disorders” 2017-04-10 Events 2017, Russian Federation
Events 2017 | Russian Federation Questionnaire for students “Voice disorders and its prophylaxis” 2017-04-13
Brazil | Events 2017 CRFa 2° Região/SP: Distribuição de folheto na Comunidade Vila Praia, Campo Limpo, SP 2017-04-17