Abstract
References
1.
Bersohn
I
Oelofse
P J
. (1957 ) S. Afr. med. J.
31 , 1172 .
2.
Boehme
E J
Hanson
P J
. (1946 ) Surg. Clin. N. Amer.
26 , 551 .
3.
Burkitt
D P
. (1962 ) Brit. med. J.
ii , 1019 .
4.
Clifford
P
. (1961 ) E. Afr. med. J.
38 , 491 .
5.
Cook
A R
. (1901 ) J. trop. Med. (Hyg.)
4 , 175 .
6.
Crawford
M
. (1962 ) Lancet
i , 352 .
7.
Davies
J N P
. (1949 ) Brit. med. J.
ii , 676 .
8.
Davies
J N P
. (1952 ) Annu. Rev. Med.
3 , 98 .
9.
Davies
J N P
. (1957 ) Acta Un. int. Cancr.
13 , 904 .
10.
Davies
J N P
Wilson
B A
Knowelden
J
. (1958 ) Brit. med. J.
ii , 439 .
11.
Dodge
O G
. (1962 ) Acta Un. int. Cancr.
18 , 548 .
12.
Fripp
P
. (1961 ) Ann. trop. Med. Parasit.
55 , 328 .
13.
Higginson
J
Oettlé
A G
. (1960 ) J. nat. Cancer Inst.
24 , 389 .
14.
O'Conor
G T
Davies
J N P
. (1960 ) J. Pediat.
56 , 256 .