Abstract

References
1.
Carnegie
P R
Caspary
E A
Field
E J
. (1971 ) Biochemical Journal
126 , 5P
2.
Caspary
E A
. (1971 ) Nature — New Biology
231 , 24
3.
Caspary
E A
. (1972 ) Clinical and Experimental Immunology (in press)
4.
Caspary
E A
Field
E J
. (1970 ) European Neurology
4 , 257
5.
Caspary
E A
. (1971 ) British Medical Journal
ii , 613
6.
David
J R
Al-Askari
S
Lawrence
H S
Thomas
L
. (1964 ) Journal of Immunology
93 , 264
7.
Diengdoh
J V
Turk
J L
. (1968 ) International Archives of Allergy and Applied Immunology
34 , 297
8.
Field
E J
Caspary
E A
. (1970 ) Lancet
ii , 1337
9.
Field
E J
. (1971 ) Journal of Clinical Pathology
24 , 179
10.
Field
E J
Caspary
E A
Hall
R
Clark
F
. (1970 ) Lancet
i , 1144
11.
Gold
P
Freedman
S O
. (1965 ) Journal of Experimental Medicine
122 , 467
12.
Klein
G
. (1970 ) British Medical Journal
iv , 418
13.
Southam
C M
. (1967 ) Progress in Experimental Tumour Research
9 , 1
