19th Century dental treatment. 1868 illustration of a man having his tooth extracted after using nitrous oxide as a anaesthetic. | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Collection Abecasis |
Bildgröße: | 3614 px × 2663 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |