Szukana fraza: [Abstract = "The basic tool of teachers' work is voice. The purpose of this text is to draw attention to professional dysphonium, which, despite the preventive measures taken related to voice emission, still remain at the top of the list of twenty\-six occupational diseases."]
Wyników: 1
Emisja głosu
Skorek, Ewa Małgorzata Famuła-Jurczak, Anita Hryniewicz, Grzegorz Kataryńczuk-Mania, Lidia - red. nauk.
2020
rozdział w książce