Liquid nitrogen cryotherapy nozzle (at right) attached to a flask that uses the extreme cold of liquid nitrogen to destroy abnormal or diseased tissue. Conditions treated include warts,moles,skin tags and solar keratoses | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Marazzi, Dr. P. |
Taille de l’image : | 5129 px × 3406 px |
Model Release : | Non requis |
Restrictions : | - |