Blood cells, illustration. From top to bottom are a thrombocyte, erythrocyte (red blood cell), and leukocyte. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / Victor Habbick Visions |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |