Events 2018 | Russia Lecture “Prophylaxis of voice pathologies in teachers” 2018-04-16 Events 2018, Russia
Events 2018 | Russia Lecture for teachers “Voice Hygiene and Psychological comfort at work with patients” 2018-04-16
Events 2018 | Russia Consultation for parents “Our voice. Prophylaxis of voice disorders in children” 2018-04-02