'Pulvules' filled capsules : identification chart for colour & size.
- Date:
- [between 1960 and 1979?]
Licence: In copyright
Credit: 'Pulvules' filled capsules : identification chart for colour & size. Source: Wellcome Collection.
Licence: In copyright
Credit: 'Pulvules' filled capsules : identification chart for colour & size. Source: Wellcome Collection.