Diagrams of incisors, canines and molars, a diseased tooth and the jaw of a six year old showing the adult teeth about to erupt below the milk teeth. Coloured engraving by A. Tardieu(?).

Licence: Public Domain Mark

Credit: Diagrams of incisors, canines and molars, a diseased tooth and the jaw of a six year old showing the adult teeth about to erupt below the milk teeth. Coloured engraving by A. Tardieu(?). Wellcome Collection. Source: Wellcome Collection.