Dental X-ray check-up. Historical advertisement for a dental substance called Sozodont showing a doctor examining an X-ray plate of a woman's healthy teeth. In the late 19th century,when this advert was produced,X-rays were known as Roentgen rays. X-ray equipment (at top left) produces X-rays which pass through the woman's jaw to give an image of her teeth on the photographic plate | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Terry, Sheila |
Taille de l’image : | 2089 px × 3013 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |