Abstract

Get full access to this article
View all access options for this article.
References
1.
Abdel
Aal H.
. (1975 ). J. Reprod. Fertil. , 42 , 403 .
2.
Azm
T. E. Aboul
. (1977 ). Fertil and Steril. , 28 , 775 .
3.
Arfaa
F
. (1976 ). Amer. J. trop. Med. Hyg . 25 , 295 .
4.
Bacchus
R
. (1979 ). Saudi med. J. , 1 , No. 2 , October (letter).
5.
Belsey
M. A.
(1976 ). Bull. Wld Hlth Org. , 54 , 319 .
6.
Bland
K. G.
Gelford
M
. (1970 ). J. Obstet. Gynaec. Brit. Cwlth , 77 , 1024 .
7.
Bullough
C. H. W.
(1976 ). Brit. J. Obstet. Gynaec. , 83 , 819 .
8.
Campbell
G. R.
Roberts-Thomson
K
. (1974 ). Papua N. Guinea med. J. , 17 , 347 .
9.
Dahlberg
B
. (1976 ). Urology , 8 , 563 .
10.
Dor
J.
Homburg
R.
Rabau
E
. (1977 ). Fertil. and Steril. , 28 , 718 .
11.
Haleem
A.
. (1968 ). Medicus , 36 , 73 .
12.
Lambert
C. R.
Sinari
V. S. P.
Tripod
J
. (1965 ). Acta Trop. , 22 , 155 .
13.
Ledward
R. S.
. (1976 ). Brit. J. Obstet. Gynaec. , 83 , 917 .
14.
Ledward
R. S.
(1979 ). Saudi med. J. , 1 , 29 .
15.
Ratnam
S. S.
Chew
P. C. T.
Tsakok
M
. (1976 ). Singapore med. J. , 17 , 157 .
16.
Severn
M
. (1979 ). Saudi med. J. , 1 , 11 , 34 .
17.WHO Chronicle (1976 ). 30 , 229 .
