Scientist takes a sample from a series of vials containing saliva, to be placed into a test plate, ready for adrenal stress profile tests to be carried out. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / MEDICIMAGE |
Bildgröße: | 5120 px × 3303 px |
Modell-Rechte: | vorhanden |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |