Blood. Light micrograph of red blood cells (erythrocytes,red) in a blood vessel. A single white cell is visible (centre). Magnification: x500 when printed at 10 centimetres wide | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / Gschmeissner, Steve |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |