Care of the professional voice.
Irving
R M
RM
Middleses Hospital, London, UK.
Epstein
R
R
Harries
M L
ML
D006801:Humans; D007830:Larynx / Q000601:surgery; D009784:Occupational Diseases / Q000175:diagnosis / Q000628:therapy; D013070:Speech Therapy; D014832:Voice Disorders / Q000175:diagnosis / Q000628:therapy