On the etiology of rickets / by Edward Mellanby.
- Mellanby, Edward, Sir, 1884-1955.
- Date:
- [1922?]
Licence: In copyright
Credit: On the etiology of rickets / by Edward Mellanby. Source: Wellcome Collection.
9/12 (page 9)
Licence: In copyright
Credit: On the etiology of rickets / by Edward Mellanby. Source: Wellcome Collection.