Dr. Ballard's interim report to the Local Government Board on an inquiry at Middlesbrough and its neighbourhood, as to an epidemic of so called "pneumonia", but which was infact a specific "pleuro-pneumonic fever" / [Edward Ballard].
- Ballard, Edward, 1820-1897.
- Date:
- 1889
Licence: Public Domain Mark
Credit: Dr. Ballard's interim report to the Local Government Board on an inquiry at Middlesbrough and its neighbourhood, as to an epidemic of so called "pneumonia", but which was infact a specific "pleuro-pneumonic fever" / [Edward Ballard]. Source: Wellcome Collection.
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