'Byno' Hypophosphites : "one of the most popular tonics of the day." B.M.J. : May 1913.

Date:
1913
Catalogue details

Licence: In copyright

Credit: 'Byno' Hypophosphites : "one of the most popular tonics of the day." B.M.J. : May 1913. Source: Wellcome Collection.

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