Pregnancy test. Surgery sister testing a urine sample for human chorionic gonadotropin (hCG). This hormone is secreted by the placenta in pregnant women | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Life In View |
Bildgröße: | 2667 px × 4000 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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