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  1. Hearing sensitivity in farmers.
    Personal Author:
    Karlovich, R S; Wiley, T L; Tweed, T; Jensen, D V;
    Published Date:
    1988 Jan-Feb
    Source:
    Public Health Rep. 103(1):61-71
    Description:
    Hearing sensitivity was measured for tones from 1,000 through 8,000 hertz (Hz) in 534 males and 278 females who resided in rural Wisconsin and ranged in age from 16 to 85 years. The hearing sensitivity for all subjects decreased with advancing age an...
    File Type:
    Filetype[PDF - 5.78 MB]
  2. Hearing levels of children by age and sex: United States
    Personal Author:
    Roberts, Jean, 1918-; Huber, Paul, 1942-;
    Corporate Authors:
    National Center for Health Statistics (U.S.)
    Published Date:
    February 1970
    Series:
    Vital and health statistics. Series 11, Data from the national health survey ; no. 102
    Public Health Service publication ; no. 1000, ser. 11, no. 102
    Description:
    [by Jean Roberts and Paul Huber]. : Includes bibliographical references. :
    File Type:
    Filetype[PDF - 5.73 MB]
  3. Hearing levels of adults, by age and sex, United States, 1960-1962
    Corporate Authors:
    National Center for Health Statistics (U.S.)
    Published Date:
    first issued October 1965
    Series:
    Vital and health statistics. Series 11, Data from the National Health Survey ; no. 11
    Public Health Service publication ; no. 1000-Ser. 11-no. 11
    Description:
    Distributions of hearing levels of adults by age and sex at frequencies of 500, 1000, 2000, 3000, 4000, and 6000 cycles per second, for right ear, left ear, and better ear.
    File Type:
    Filetype[PDF - 3.27 MB]
  4. Hearing levels of adults by race, region, and area of residence, United States, 1960-1962
    Corporate Authors:
    National Center for Health Statistics (U.S.)
    Published Date:
    September 1967
    Series:
    Vital and health statistics. Series 11, Data from the National Health Survey ; no. 26
    Public Health Service publication ; no. 1000-Ser. 11-no. 26
    Description:
    Distribution by race, region, area, age and sex of hearing thresholds for the better ear in excess of 15 decibels and 5 decibels or more below audiometric zero as determined by pure-tone air-conduction audiometric tests at frequencies of 500, 1000, 2...
    File Type:
    Filetype[PDF - 2.96 MB]
  5. Weekly Reports for NOVEMBER 20, 1936
    Published Date:
    Nov 20 1936
    Source:
    Public Health Rep. 51(47):1605-1631
    File Type:
    Filetype[PDF - 2.34 MB]