Abstract
References
1.
Attwood
H D
Park
W W
. (1961 ) J. Obstet. Gynœc. Brit. Cwlth
68 , 611 .
2.
Billington
W D
. (1967 ) J. Obstet. Gynœc. Brit. Cwlth
74 , 834 .
3.
Boss
J H
. (1965 ) Amer. J. Obstet. Gynec.
93 , 574 .
4.
Bradbury
S
Billington
W D
Kirby
D R S
. (1965 ) J. roy. micr. Soc.
84 , 199 .
5.
Breyere
E J
Barrett
M K
. (1960 ) J. nat. Cancer Inst.
24 , 699 ; 25 , 1405 .
6.
Clarke
B
Kirby
D R S
. (1967 ) J. Obstet. Gynœc. Brit. Cwlth
74 , 839 .
7.
Currie
G A
. (1968 ) Proc. roy. Soc. Med.
61 , 1206 .
8.
Curzen
P
. (1968 ) J. Obstet. Gynœc. Brit. Cwlth
75 , 1128 .
9.
Desai
R G
Creger
W P
. (1963 ) Blood
21 , 665 .
10.
Douglas
G W
Thomas
L
Carr
M
Cullen
N M
Morris
R
. (1959 ) Amer. J. Obstet. Gynec.
78 , 960 .
11.
Hulka
J F
Brinton
V
Schaaf
Baney
C
. (1963 ) Nature (Lond.)
198 , 501 .
12.
Hulka
J F
Hsu
K C
Beiser
S M
. (1961 ) Nature (Lond.)
191 , 510 .
13.
Kaliss
N
. (1962 ) Ann. N. Y. Acad. Sci.
101 , 64 .
14.
Kirby
D R S
. (1968 ) Transplantation
6 , 1005 .
15.
Kirby
D R S
Billington
W D
Bradbury
S
Goldstein
D J
. (1964 ) Nature (Lond.)
204 , 548 .
16.
Simmons
R L
Russell
P S
. (1962 ) Ann. N. Y. Acad. Sci.
99 , 717 .
17.
Simmons
R L
Russell
P S
. (1963 ) Amer. J. Obstet. Gynec.
85 , 583 .
18.
Stoward
P J
. (1967 ) J. roy. micr. Soc.
87 , 247 .
19.
Thomas
L
Douglas
G W
Carr
M C
. (1959 ) Trans. Ass. Amer. Phycns
72 , 140 .
20.
Tuffrey
M
Bishun
N P
Barnes
R D
. (1969 ) Nature (Lond.)
221 , 1029 .