Blood sample. Gloved hand holding a vacutainer tube of blood. A vacutainer removes blood using a partial vacuum. The coloured caps on the tubes indicate which test is to be performed on them | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Fermariello, Mauro |
Taille de l’image : | 4593 px × 3187 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |