Abstract
References
1.
Clay
G. E.
(1933 ) Trans. Amer. ophthal. Soc. , 31 , 274 .
2.
Laurence
J. Z.
Moon
R. C.
(1866 ) Ophthal. Rev. , 2 , 32 .
3.
Lyle
D. J.
(1946 ) Amer. J. Ophthal. , 29 , 939 .
4.
Puny
Secundus (Caius) . Historiæ naturalis. Lib.
XI , 43 .
5.
Weber
F. P.
Scholtz
M.
(1939 ) Brit. J. Child. Dis. , 36 , 131 .
6.
Weber
F. P.
Scholtz
M.
(1949 ) Further rare diseases . London, p. 162 .