Seasonal influenza (flu) vaccine preparation. Nurse preparing syringes containing the 2011/2012 seasonal flu vaccine | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Marazzi, Dr. P. |
Bildgröße: | 5147 px × 3425 px |
Modell-Rechte: | vorhanden |
Restrictions: | - |