John Bruton
Ceist:77 Mr. J. Bruton asked the Minister for Health and Children the research, if any, that has been carried out to estimate the extent of hearing impairment of young people due to exposure to excessive noise levels coming from amplification equipment at discos; and if his Department has access to any international research in this matter which ought to be disseminated to those who operate noisy equipment where young people congregate. [2098/98]