Livogen : the restorative tonic : Vitamin B1, liquid extract of yeast, liquid extract of liver & nicotinic acid.
- Date:
- [between 1930 and 1940?]
Licence: In copyright
Credit: Livogen : the restorative tonic : Vitamin B1, liquid extract of yeast, liquid extract of liver & nicotinic acid. Source: Wellcome Collection.
