[State of auditory function based on data of audiometry and dynamic impedance-metry in persons exposed to radiation during liquidation of the Chernobyl AES accident].

A total of 251 men at the age of 23 to 50 have been examined with the use of audiometry and dynamic impedance metry who had obtained various doses of radiation connected with the work at the Chernobyl Power Plant. It was established that in 57.8% of the cases the audition was within the physiological norm and in 42.2% various forms of audition derangements were diagnosed.