Infantile paralysis in Massachusetts during 1910.

  • Massachusetts. State Board of Health.
Date:
1911

Licence: In copyright

Credit: Infantile paralysis in Massachusetts during 1910. Source: Wellcome Collection.

Provider: This material has been provided by Royal College of Physicians, London. The original may be consulted at Royal College of Physicians, London.

    10/192 (page 8)