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References
1.
Dixon
H. G.
Stewart
D. B.
(1960 ). Brit. med. J. , 21 , 103 .
2.
Douglas
C. P.
(1963 ). Brit. med. J. , 2 , 838 .
3.
Lucas
C.
Hassim
A. M.
(1970 ). Brit. med. J. , 1 , 187 .
4.
Pathak
U. N.
Stewart
D. B.
(1970 ). Lancet , 1 , 961 .
5.
Stewart
D. B.
(1967 ). Chapter 21 in Obstetric and Gynæcology in the Tropics and Developing Countries . Ed.
Lawson
J. B.
Stewart
D. B.
Edward Arnold , London .
