The prevention of the common cold : Common Cold and Anticatarrh Vaccine No. 3 (Evans).
- Date:
- 1939
Licence: In copyright
Credit: The prevention of the common cold : Common Cold and Anticatarrh Vaccine No. 3 (Evans). Source: Wellcome Collection.
Licence: In copyright
Credit: The prevention of the common cold : Common Cold and Anticatarrh Vaccine No. 3 (Evans). Source: Wellcome Collection.