Abstract
References
1.
Cooke
W E
(1924 ) Brit. med. J.
ii , 147
2.
Enticknap
J B
&
Smither
W J
(1964 ) Brit. J. industr. Med.
21 , 20
3.
Hunter
D
(1955 ) The Diseases of Occupations. London; p 877
4.
Murray
M
(1907 ) Departmental Committee on Compensation for Industrial Diseases . Minutes of Evidence. Cmnd 3496 , HMSO , London ; p 127
5.
Thomson
M L
McGrath
M W
Smither
W J
&
Shephard
J M
(1961 ) Clin. Sci.
21 , 1
6.
Williams
R
&
Hugh-Jones
P
(1960a ) Thorax
15 , 109
7.
Williams
R
&
Hugh-Jones
P
(1960b ) Thorax
15 , 103
8.
Wyers
H
(1949 ) Postgrad. med. J.
25 , 631