Events 2017 | Russian Federation Lecture “ Prophylaxis of voice disorders in singers and choirs” 2017-04-10
Events 2017 | Russian Federation Seminar with a questionnaire “ How to prevent voice disorder” 2017-04-10
Brazil | Events 2017 CRFa 2° Região/SP: Distribuição de folheto na Comunidade Vila Praia, Campo Limpo, SP 2017-04-17
Events 2017 | Russian Federation I Russian Research-to-practice conference “Professional vocal training for boys” 2017-03-21
Events 2017 | Poland First Annual Confrence on the occasion of the World Voice Day 2017, Bacewicz Acadamy of Music, Lodz 2017-04-13
