MMR vaccine. Vial containing MMR vaccine for inoculation by injection. MMR is a combined vaccine used to prevent three diseases: measles,mumps and rubella | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Marazzi, Dr. P. |
Bildgröße: | 5197 px × 3515 px |
Modell-Rechte: | nicht erforderlich |
Restrictions: |
|