Rat dissection. Researcher dissecting a Sprague- Dawley laboratory rat (Rattus norvegicus). The Sprague-Dawley rat has a life span of up to three years and is commonly used for laboratory experiments | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Fermariello, Mauro |
Taille de l’image : | 4064 px × 2704 px |
Model Release : | Le droit n'est pas encore disponible. Merci de nous contacter avant utilisation. |
Property Release : | Non requis |
Restrictions : | - |