Abstract

Get full access to this article
View all access options for this article.
References
1.
Glorig
A.
Nixon
J.
: Distribution of Hearing Loss in Various Populations . Annals of Otology, Rhinology and Laryngology 69 :497 , 1960 .
2.
Hilke
H.
Plester
D.
: Forschungsreise in das Land der Praniloten im Sudost Sudan . Zschr. f. Ethnologie 80 :178 , 1955 .
3.
Lasser
R. P.
Master
A. M.
: Observation of Frequency Distribution Curves of Blood Pressure in Persons Aged 20 to 106 Years . Geriatrics 14 :345 , 1959 .
4.
Symonds
B.
: The Blood Pressure of Healthy Men and Women . J.A.M.A . 80 :232 , 1923 .
5.
Bunch
C. C.
: Age Variations in Auditory Acuity . A.M.A. Arch. Otolaryng . 9 :625 , 1929 .
6.
Steinberg
J. C.
Montgomery
H. C.
Gardner
M. B.
: Results of the World's Fair Hearing Tests . Jour. Acoust. Soc. of Amer . 12 :291 , 1940 .
7.
Webster
J. C.
Himes
H. W.
Lichtenstein
M.
: San Diego County Fair Hearing Survey . Jour. Acoust. Soc. of Amer . 22 :473 , 1950 .
