Public Domain Mark
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Credit
Un nouveau procédé d'obturation des dents et des os au moyen de blocs de porcelaine : Société d'ontologie, séanoe du 14 Decembre 1897 / par H. Léger-Dorez. Public Domain Mark. Source: Wellcome Collection.
Provider
This material has been provided by the University of Toronto, Harry A Abbott Dentistry Library, through the Medical Heritage Library. The original may be consulted at the Harry A Abbott Dentistry Library, University of Toronto.