A Positron Emission Tomography (PET) brain scan,showing a malignant tumor (red) | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / NIH / Science Source |
Taille de l’image : | 4148 px × 2809 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : |
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