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References
1.MONTHLY BULLETIN OF MINISTRY OF HEALTH AND THE PUBLIC HEALTH LABORATORY SERVICE (1960 ). 19, 224 .
2.
Wilson, M.M.
,
Mackenzie, E.F.
(1955 ). J. Appl. Bact.
18 , 510 .
3.
Galbraith, N.S.
,
Hobbs, B.C.
,
Smith , M.E.
,
Tomlinson, A.J.H.
(1960 ). Monthly Bull. Minist. Hlth. Lab. Service.
19 , 99 .
4.
Anderson, E.S.
(1960 ). Monthly Bull. Minist. Hlth.
5.
Semple, A.B.
,
Parry, W.H.
,
Graham , A.J.
(1961 ), Lancet . 11 , 364 .
6.
Galton, M.M.
,
Mackel, D.C.
,
Lewis , A.L.
,
Haire, W.C.
,
Hardy, A.V.
(1955 ). Amer. J. Vet. Res.
16 , 132 .
7.
Dixon, J.M.S.
,
Pooley, F.E.
(1961 ). Monthly Bull. Minist. Hlth. Lab. Service.
20 , 30 .
8.
Galbraith, N.S.
,
Archer, J.F.
,
Tee , G.H.
(1961 ). Journal Hyg. Camb.
59 , 133 .
