Swollen parotid (salivary) gland below the ear in a 77 year old male patient,a condition known as parotitis | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Marazzi, Dr. P. |
Taille de l’image : | 5125 px × 3410 px |
Model Release : | Disponible |
Restrictions : |
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