Blood samples in vacutainer tubes waiting to be analysed. The colour of the cap of the vacutainer tube indicates the type of test to be carried out,or the type of blood in the tube | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Rapson, Paul |
Bildgröße: | 5150 px × 3433 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |