Dental filling of the first biscuspid.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Dental filling of the first biscuspid. Wellcome Collection. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Dental filling of the first biscuspid. Wellcome Collection. Source: Wellcome Collection.