What you can't see can't hurt you / Millipore Corporation.
- Millipore Corporation.
- Date:
- 1995
Licence: In copyright
Credit: What you can't see can't hurt you / Millipore Corporation. Source: Wellcome Collection.
![no text alternative](https://iiif.wellcomecollection.org/image/b15654400_EPH_30_2_0006.jp2/full/800%2C/0/default.jpg)
Licence: In copyright
Credit: What you can't see can't hurt you / Millipore Corporation. Source: Wellcome Collection.