Salivary gland biopsy. A small piece of salivary gland tissue to evaluate for conditions such as salivary gland tumours or sjogren's syndrome. | |
Lizenzart: | Lizenzfrei |
Credit: | Science Photo Library / Bulgar, Wladimir |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |