London's Pulse: Medical Officer of Health reports 1848-1972
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Hints from the Health Department. Leaflet from the archive of the Society of Medical Officers of Health. Credit: Wellcome Collection, London
Coulsdon and Purley 1963
[Report of the Medical Officer of Health for Coulsdon]
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TABLE XIV
TESTS REQUIRED BY THE MILK (SPECIAL DESIGNATION) REGULATIONS, 1960
| Designation | No. | Methylene Blue | Phosphatase | Turbidity | Tubercle Bacilli | Brucella | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Satisfactory | Unsatisfactory | Satisfactory | Unsatis-factory | Satisfactory | Unsatisfactory | Satisfactory | Unsatis-factory | Satisfactory | Unsatis-factory | ||
| Pasteurised | 124 | 124 | — | 124 | — | _ | — | - | — | — | — |
| T.T. (Raw | 32 | 31 | 1 failed | — | — | — | — | 3 | — | 3 | — |
| T.T. (Pasteurised) | 15 | 15 | — | 15 | — | — | — | — | — | — | — |
| Sterilised | 7 | — | — | — | — | 7 | — | — | — | — | — |
| Total | 178 | 170 | 1 | 139 | — | 7 | — | 3 | — | 3 | - |
A total of 178 samples of milk was submitted for bacteriological
examination, with the results set out in the following table : —