Report of the representative of the American Otological Society, Inc. to the Advisory Committee on Audiometers and Hearing Aids of the American Medical Association and to the American Standards Association.
D026683:Advisory Committees; D000574:American Medical Association; D006310:Hearing Aids; D006320:Hearing Tests / Q000295:instrumentation*; D006801:Humans; D012015:Reference Standards; D012952:Societies; D014481:United States
HEARING AIDS; HEARING TESTS/apparatus and instruments