Before fertilisation of an egg, sperm is 'washed' with a culture to remove any remaining bodily fluids. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / MEDICIMAGE |
Bildgröße: | 5197 px × 3452 px |
Modell-Rechte: | vorhanden |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |