Hints from the Health Department. Leaflet from the archive of the Society of Medical Officers of Health. Credit: Wellcome Collection, London
[Report of the Medical Officer of Health for Surbiton]
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The results of the initial and annual test baitings may be summarised &:: follows:-
No of manhole s
baited •
Takes on
bait
% of takes.
Initial (1947/8 )
384
.
64
16.666
Second (1948)
160
13
8.125
Third (1949)
229
a
3.493
J
Ж These "areas" are just a convenient geographical division of the Borough for the
purposes of this particular work.
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