Occupational Health / Quality of life / Humans / Voice Disorders / Singing / Female / Male / Voice Quality / Questionnaires / Codas / Occupational Diseases / Case Control Studies / Severity of Illness Index / Female / Male / Voice Quality / Questionnaires / Codas / Occupational Diseases / Case Control Studies / Severity of Illness Index
Humans / Voice Disorders / Singing / Female / Male / Questionnaires / Occupational Diseases / Case Control Studies / Severity of Illness Index / Questionnaires / Occupational Diseases / Case Control Studies / Severity of Illness Index
Phonation / Humans / Voice Disorders / Female / Male / Adult / Sex Factors / Chi Square Distribution / Cross Sectional Studies / Laryngoscopy / Case Control Studies / Adult / Sex Factors / Chi Square Distribution / Cross Sectional Studies / Laryngoscopy / Case Control Studies
Speech Acoustics / Brazil / Faculty / Humans / Voice Disorders / Female / Young Adult / Voice Quality / Middle Aged / Self Assessment / Adult / Public health systems and services research / Cross Sectional Studies / Female / Young Adult / Voice Quality / Middle Aged / Self Assessment / Adult / Public health systems and services research / Cross Sectional Studies
Brazil / Faculty / Humans / Voice Disorders / Female / Male / Young Adult / Aged / Prevalence / Middle Aged / Questionnaires / Adult / Public health systems and services research / Sex Factors / Time Factors / Occupational Diseases / Cross Sectional Studies / Logistic Models / Male / Young Adult / Aged / Prevalence / Middle Aged / Questionnaires / Adult / Public health systems and services research / Sex Factors / Time Factors / Occupational Diseases / Cross Sectional Studies / Logistic Models