A Vehicle for Use as an Audiology Unit
نویسندگان
چکیده
منابع مشابه
A vehicle for use as an audiology unit.
Reliable measurement of hearing by audiometry requires quiet surroundings for which suggested criteria exist. When field studies of hearing are carried out it is frequently most practicable to use a vehicle in which these desired sound levels are obtained. It was decided to incorporate in the design of this vehicle a consulting room and a waiting room so that the patient could adjust to the sur...
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ژورنال
عنوان ژورنال: Occupational and Environmental Medicine
سال: 1963
ISSN: 1351-0711
DOI: 10.1136/oem.20.1.57