Cryotherapy tube. This device directs a small spray of liquid nitrogen onto a skin growth in order to freeze and remove it. | |
Licence : | Droits gérés |
Crédit : | Science Photo Library / Marazzi, Dr. P. |
Model Release : | Non requis |
Property release : | Non requis |
Durée : | 15 Secondes |
Aspect ratio : | 16/9 |
Restrictions : | - |