Abstract

References
1.
Burrows
H.
(1936 ) Proc. Roy. Soc. Med. , 29 , 404 (Sect. Comp. Med., 22).
2.
Jona
J. Leon
(1928 ) Med. Journ. Austral. , 2 , 118 .
3.
Jona
Leon
J.
Flecker
H.
(1930 ) Surg., Gyn. and Obst. , 51 , 50 .
4.
Jona
J. Leon
. (1931 ) Ibid. , 53 , 644 .
5.
Jona
J. Leon
(1932 ) Med. Journ. Austral. , 2 , 216 .
6.
Jona
J. Leon
(1933 ) Surg., Gyn. and Obst. , 56 , 628 .
7.
Jona
J. Leon
(1934 ) (a ) Med. Journ. Austral. , 2 , 516 ; (b ) Surg., Gyn. and Obst. , 59, 713.
8.
Patterson
S. W.
Starling
E. H.
(1914 ) Journ. Physiol. , 48 , 357 .
