'Byno' Haemoglobin : a blood forming digestive tonic nutrient : September 1911.
- Date:
- 1911
Licence: In copyright
Credit: 'Byno' Haemoglobin : a blood forming digestive tonic nutrient : September 1911. Source: Wellcome Collection.
Licence: In copyright
Credit: 'Byno' Haemoglobin : a blood forming digestive tonic nutrient : September 1911. Source: Wellcome Collection.