Abstract
References
1.
Baird
D
(1953 ) Proc. R. Soc. Med.
46 , 877
2.
Butler
N R
Bonham
D G
(1963 ) Perinatal Mortality.
Edinburgh & London ; p 142
3.
Clifford
S H
(1934 ) J. Pediat.
5 , 139
4.
Coyle
M G
Brown
J B
(1963 ) J. Obstet. Gynœc. Brit. Cwlth
70 , 225
5.
Drillien
C M
(1957 ) J. Obstet. Gynœc. Brit. Emp.
64 , 161
6.
Gruenwald
P
(1966 ) Amer. J. Obstet. Gynec.
94 , 1112
7.
Hosemann
H
(1948–9 ) Arch. Gynäk.
176 , 109 , 124 , 443 , 453 , 636
8.
Klopper
A
(1966 ) In: Research on Steroids (Trans. 2nd Mtg int. Study Group Steroid Hormones)
2 , 63
9.
McBurney
R D
(1947 ) West. J. Surg.
55 , 363
10.
Neligan
G A
(1965 ) In: Gestational Age, Size and Maturity . Clin. develop. Med.
No. 19 . Ed.
Dawkins
M J R
MacGregor
W G
. London ; p 28
11.
Reid
S M
(1961 ) J. Obstet. Gynœc. Brit. Emp.
68 , 796
12.
Scott
K E
Usher
R
(1966 ) Amer. J. Obstet. Gynec.
94 , 951
13.
Walker
J
(1965 ) In: Gestational Age, Size and Maturity . Clin. develop. Med.
No. 19 . Ed.
Dawkins
M J R
MacGregor
W G
. London ; p 36
14.
Yllpö
A
(1919 ) Z. Kinderheilk.
24 , 1 , 111