Abstract
References
1.
Ballard
C. F.
(1953 ) Trans. europ. orthod. Soc. , p. 145 .
2.
Ballard
C. F.
(1955 ) Dent. Practit. , 6 , 80 .
3.
Gwynne-Evans
E.
(1951 ) Brit. dent. J. , 91 , 135 .
4.
Gwynne-Evans
E.
(1954 ) Trans, europ. orthod. Soc. , p. 20 .
5.
Gwynne-Evans
E.
(1956 ) Med. Pr. , 235 , 246 .
6.
Gwynne-Evans
E.
Tulley
W. J.
(1956 ) Dent. Practit. , 6 , 222 .
7.
Negus
V. E.
(1949 ) The Comparative Anatomy and Physiology of the Larynx. London.
8.
Negus
V. E.
(1953 ) Speech , 17 , 58 .
9.
Rix
R. E.
(1948 ) Trans, europ. orthod. Soc. , p. 13 .
10.
Romer
A. S.
(1949 ) The Vertebrate Body. Philadelphia and London.
11.
Tinbergen
N.
(1951 ) The Study of Instinct. Oxford.
12.
Tulley
W. J.
(1956 ) Amer. J. Orthodont. , 48 , 11 .
13.
Whillis
J.
(1946 ) J. Anat., Lond. , 80 , 115 .
14.
Wood
F. Jones
, ed. (1946 ) Buchanan's Manual of Anatomy.
7th edit. London.
15.
Ballard
C. F.
(1952 ) Med. Pr. , 228 , 347 .
16.
Ballard
C. F.
(1955 ) Dent. Practit. , 6 , 80 .
17.
Brodie
A. G.
(1940 ) Amer. J. Orthodont. , 26 , 741 .
18.
Gwynne-Evans
E.
Ballard
C. F.
(1948 ) Dent. Rec. , 68 , 1 .
19.
James
W. W.
Hastings
S.
(1932 ) Proc. R. Soc. Med. , 25 , 1343 .
20.
Scott-Brown
W. G.
(1952 ) Diseases of the Ear, Nose and Throat. London.
21.
Thomson
StC.
Negus
V. E.
Bateman
G. H.
(1955 ) Diseases of the Nose and Throat.
6th edit. London.
22.
Wallis
H. R. E.
(1953 ) Dent. Rec. , 73 , 519 .