Light micrograph smear of common frog (Rana sp.) red blood cells. Non-mammalian red blood cells are oval in shape and contain a black nucleus. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Downer, Nigel |
Bildgröße: | 4057 px × 2636 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |