On a localised outbreak of typhoid fever in Islington, during the months of July and August, 1870, traced to the use of impure milk / by Edward Ballard.

  • Ballard, Edward, 1820-1897.
Date:
1871
Catalogue details

Licence: Public Domain Mark

Credit: On a localised outbreak of typhoid fever in Islington, during the months of July and August, 1870, traced to the use of impure milk / by Edward Ballard. Source: Wellcome Collection.

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    J'- t LONDON : PARDON AND SON, PRINTERS, PATERNOSTER ROW. '-S' c: