Health worker preparing an MMR vaccine for injection. MMR is a combined vaccine used to prevent three diseases: measles, mumps and rubella. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Marazzi, Dr. P. |
Taille de l’image : | 6048 px × 4024 px |
Model Release : | Disponible |
Property Release : | Non requis |
Restrictions : |
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