Male fertility research. A researcher with a tray of specimens during research into in vitro culture of human sperm from stem cells. Immature cells from the testes of infertile men were cultured in a bioreactor to produce mature sperm. Photographed in Lyon,France | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / LOOK AT SCIENCES / EURELIOS / VINCENT MONTCORGE |
Bildgröße: | 3415 px × 5117 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
|