Pain analysis. Scientist submerging a laboratory rat's tail into a tank of water with a temperature of 39 degrees Celsius to test the animal's response to pain | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Psaila, Philippe |
Taille de l’image : | 5164 px × 3403 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |