Medical personnel gather blood samples to test for an array of blood disorders and communicable diseases. Every unit of blood is rigorously tested before approved for transfusion into a patient. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Science Source |
Bildgröße: | 5616 px × 3725 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |